View source for Al Unser

{{Short description|American racing driver (1939–2021)}}
{{About|the four-time Indianapolis 500 winner|other people with the same name}}
{{Infobox racing driver
| name              = Al Unser
| image             = File:Al Unser 2021 (51223178438) (cropped).jpg
| caption           = Unser in 2021
| birth_name        = Alfred Unser
| birth_date        = {{birth date|1939|05|29}}
| birth_place       = [[Albuquerque, New Mexico]], U.S.
| death_date        = {{death date and age|2021|12|09|1939|05|29}}
| death_place       = [[Chama, New Mexico]], U.S.
| titles            = [[United States Auto Club|USAC]]/[[Championship Auto Racing Teams|CART]] [[Championship Car]] ([[1970 USAC Championship Car season|1970]], [[1983 CART season|1983]], [[1985 CART season|1985]]) <br/> [[USAC Silver Crown Series|USAC Silver Crown]] (1973) <br/> '''Major victories''' <br/> [[Pikes Peak Hill Climb]] (1964, 1965) <br/> [[Indianapolis 500]] ([[1970 Indianapolis 500|1970]], [[1971 Indianapolis 500|1971]], [[1978 Indianapolis 500|1978]], [[1987 Indianapolis 500|1987]]) <br/> [[Pocono 500 (IndyCar)|Pocono 500]] ([[1976 Pocono 500|1976]], [[1978 Pocono 500|1978]]) <br/> [[California 500 (IndyCar)|California 500]] ([[1977 California 500|1977]], [[1978 California 500|1978]]) <br/> [[24 Hours of Daytona]] ([[1985 24 Hours of Daytona|1985]])
| awards            = 
| module1 = 
  {{Infobox Champ Car driver|embed=yes
  | Total_Champ_Races = 321
  | Years_In_Champ    = 30
  | Best_Champ_Pos    = 1st ([[1970 USAC Championship Car season|1970]], [[1983 CART season|1983]], [[1985 CART season|1985]])
  | First_Champ_Race  = [[1964 USAC Championship Car season|1964]] [[Tony Bettenhausen 200]] ([[Milwaukee Mile|Milwaukee]])
  | Last_Champ_Race   = [[1993 CART season|1993]] [[1993 Indianapolis 500|Indianapolis 500]] ([[Indianapolis Motor Speedway|Indianapolis]])
  | First_Champ_Win   = [[1965 USAC Championship Car season|1965]] [[Pikes Peak Hill Climb]] ([[Pikes Peak Hill Climb|Pikes Peak]])
  | Last_Champ_Win    = [[1987 CART season|1987]] [[1987 Indianapolis 500|Indianapolis 500]] ([[Indianapolis Motor Speedway|Indianapolis]])
  | Champ_Wins        = 39
  | Champ_Podiums     = 98
  | Champ_Poles       = 28
| module2 = 
  {{Infobox NASCAR driver|embed=yes
  | Total_Cup_Races   = 5
  | Years_In_Cup      = 3
  | Best_Cup_Pos      = 106th ([[1986 NASCAR Winston Cup Series|1986]])
  | First_Cup_Race    = [[1968 NASCAR Grand National Series|1968]] [[Motor Trend 500]] ([[Riverside International Raceway|Riverside]])
  | Last_Cup_Race     = [[1986 NASCAR Winston Cup Series|1986]] [[Winston Western 500]] ([[Riverside International Raceway|Riverside]])
  | Cup_Wins          = 0
  | Cup_Top_Tens      = 3
  | Cup_Poles         = 0
}}}}}}

'''Alfred Unser''' (May 29, 1939 – December 9, 2021) was an American [[automobile]] racing driver, the younger brother of fellow racing drivers [[Jerry Unser|Jerry]] and [[Bobby Unser]], and father of [[Al Unser Jr.]] He was the second of four men ([[A. J. Foyt]], himself, [[Rick Mears]] and [[Hélio Castroneves]]) to have won the [[Indianapolis 500]] four times (1970, 1971, 1978, 1987), the fourth of six to have won the race in consecutive years, and the winner of the [[American Championship Car Racing|National Championship]] in 1970, 1983, and 1985. The Unser family has won the Indy 500 a record nine times. He was the only person to have both a sibling (Bobby) and child (Al Jr.) as fellow Indy 500 winners. Al's nephews [[Johnny Unser|Johnny]] and [[Robby Unser]] have also competed in that race. In 1971, he became the only driver to date to win the race on his birthday (his 32nd).

After his son [[Al Unser Jr.]] joined the [[American Championship Car Racing|national championship circuit]] in 1983, Unser was generally known professionally by the [[retronym]] "Al Unser Sr." He was also nicknamed "Big Al", and Al Unser Jr. was likewise nicknamed "Little Al".

==Personal life==
{{unreferenced section|date=December 2021}}
Unser was born in [[Albuquerque, New Mexico]], the youngest of four sons of Mary Catherine (Craven) and Jerome Henry "Jerry" Unser.<ref>{{Cite web|url=https://books.google.com/books?id=dIdKAQAAMAAJ&q=Mary+Catherine+Unser+(Craven|title=Laws of the State of New Mexico|date=June 15, 1976|publisher=Albright & Anderson, printers|access-date=June 15, 2021|via=Google Books}}</ref> His father and two uncles, Louis and Joe, were also drivers. Beginning in 1926 they competed in the [[Pikes Peak International Hill Climb]], an annual road race held in [[Colorado]]. Joe Unser became the first member of the Unser family to lose his life to the sport, killed while test-driving an FWD Coleman Special on the Denver highway in 1929.

Al's oldest brother [[Jerry Unser|Jerry]] became the first Unser to drive at the [[Indianapolis Motor Speedway]]. He qualifying 23rd and finishing 31st in the [[1958 Indianapolis 500]]. However, tragedy struck the next year when he was killed by injuries sustained in a fiery crash during a practice session.

Middle brother [[Bobby Unser|Bobby]] drove in his first Indianapolis 500 in 1963. In 1968, he became the first family member to win. He went on to win the race a total of three times. Son [[Al Unser Jr.]] drove in his first Indy 500 in 1983, winning twice. His mother Mary "Mom" Unser became a popular a fixture at the track. Each year she treated the participants to a [[Chili con carne|chili]] cookout in the garage area. She died on December 18, 1975.<ref>{{cite news|url=https://www.newspapers.com/clip/17620748/mom_unser/|title=Coronary Fatal To 'Mom' Unser|publisher=The Indianapolis Star|date=December 19, 1975|access-date=February 20, 2018}}</ref>

Al Unser married Wanda Jesperson in 1958 and they had three children- [[Al Unser Jr.|Alfred Jr.]], Mary, and Deborah. Deborah was killed in a dune buggy accident in 1982. Al and Wanda divorced in 1971. Al married Karen Sue Barnes on November 22, 1977. Karen and Al divorced in 1988.

Al Unser, with his family, owned and operated the [[Unser Racing Museum]] in Albuquerque, New Mexico.

==Racing career and Indianapolis 500==

===USAC and Indycar===
{{unreferenced section|date=December 2021}}
He began racing in 1957, at age 18, initially competing primarily in modified roadsters, sprint cars and midgets. In 1965 he raced in the [[Indianapolis 500]] for the first time and finished ninth. His breakout year in IndyCar's was in 1970 when he joined [[Vel's Parnelli Jones Racing]], where he would drive for the next seven years.

He won the Indianapolis 500 in 1970, two years after his brother, Bobby. During the race, he led for all but ten of the 200 laps and averaged {{convert|155.749|mi/h|km/h}}. His quick pit stops were a factor in the victory, as well as the fact that VPJ had an insurmountable advantage over the field that year. That season, he won a record ten times on oval, road and dirt tracks to capture the [[United States Auto Club]] national championship. Unser competed in USAC's Stock Car division in 1967, and was the series Rookie of the Year.

In 1971, with Vel's Parnelli Jones, he won the Indianapolis 500 again, starting from the fifth position with an average speed of {{convert|157.735|mph}}, and holding off [[Peter Revson]]'s McLaren for the victory. Unser's bid to become the first three-time consecutive Indy 500 champion was thwarted when he finished second to [[Mark Donohue]] in the [[1972 Indianapolis 500]]. Unser would continue driving for the team up until 1977. During a few of those years, VPJ lost their competitive edge after changing their chassis, as well as their failed F1 bid. By 1977, the team regained competitive form, although Unser would announce his departure for [[Jim Hall (racing driver)|Jim Hall Racing]] at year's end. Unser would later say, in a 2020 interview, that his departure from VPJ stemmed from disagreements with Jones and his partners over the direction of the team, although Unser maintained a friendship with Jones.

Despite starting the [[1978 Indianapolis 500]] from the fifth position in a First National City Travelers Checks [[Chaparral Cars|Chaparral]] [[Lola Cars|Lola]], Unser's car was considered before the race to be a second-tier entry at best, if not an outright long shot to win. Moving to the front of the field for the first time on lap 75, he and opponent [[Danny Ongais]] engaged in an on-again off-again duel for 75 more laps, before an engine failure on Ongais' car on lap 150 allowed Unser to assume a commanding 35 second lead. Although suffering right front-wing misalignment due to impacting a tire on his final pit stop, a situation that led to the lead shrinking steadily over the race's final 20 laps, it nevertheless proved wide enough for victory by nine seconds to spare at the checkered flag.  Unser's race average speed of {{convert|161.363|mi/h|km/h|abbr=on}} ranked as the then-second fastest ever run (one mile per hour less than the then-1972 record), and would not itself be topped for second for four more years.

In 1979, Unser departed Jim Hall's team for the Longhorn Racing Team owned by Bobby Hillin Sr.. Although Unser went winless for three seasons, he would later say that driving for the Hillin family was his most joyful experience as a driver before his successful Penske years. The team folded operations after three years, putting Unser out of a ride.

In the 1983 season, Unser joined [[Team Penske]] and drove for four years in a Penske-owned car. Unser controlled the late stages of the [[1983 Indianapolis 500]], leading 61 laps. With less than 20 laps to go, Unser got challenges from [[Tom Sneva]] who led the most laps. With help from [[Al Unser Jr.|his son]] - who was several laps down - Unser began pulling away from Sneva. However Sneva got by Al Jr., and set sail for Unser Sr.. Sneva caught up to Unser within one lap of passing Al Jr., and passed him to retake the lead with nine laps to go. Sneva then easily pulled away to win the race by 11 seconds, avenging his firing from the team in 1978. After the race, Unser Jr. was penalized two laps for his actions as well as having passed two cars under caution on lap 170.

[[File:President Ronald Reagan during a photo op with Al Unser Jr., Bobby Unser, Al Unser Sr., Karen Unser, Shelley Unser, and Marsha Unser.jpg|thumb|right|Unser (center, holding helmet) visiting United States president [[Ronald Reagan]] in January 1986 along with his wife Karen, his brother [[Bobby Unser]] and his wife, and his son [[Al Unser Jr.]] and his wife.]]
Unser won the IndyCar championships in 1983 and 1985 by winning one race and then having several top-five finishes. In 1986, Penske decided to focus the team's attention on teammate [[Rick Mears]] when he healed from serious injuries. As a result, Unser cut down his schedule to only a few IndyCar races a year, which he would do going forward.

===NASCAR and IROC===
Outside of his open-wheel career, Unser was a semi-regular competitor in [[International Race of Champions|IROC]], winning three races and the [[IROC V|1977-1978 championship]]. His final IROC start was an 11th-place finish at the 1993 Michigan race after winning the pole.<ref>{{cite web |url=https://www.racing-reference.info/driver-season-stats/unseral01/1993/I/ |title = Driver Season Stats - Racing-Reference}}</ref>

Unser also started five races in NASCAR, three in the late 1960s and two in 1986. His best finishes were a pair of 4th-place results, one at the [[1968 Daytona 500]] and the other at the [[1969 Motor Trend 500]] at [[Riverside International Raceway]]. He fared less well in two 1986 starts, finishing 29th at Watkins Glen and 20th at Riverside.<ref>{{cite web |url=https://www.racing-reference.info/driver-season-stats/unseral01/1986/W/ |title = Driver Season Stats - Racing-Reference}}</ref>

==Fourth Indianapolis 500 victory==
[[File:Indy500winningcar1987.JPG|thumb|Al Unser's 1987 Indy 500 winning car.]]
{{Main|1987 Indianapolis 500}}
{{unreferenced section|date=December 2021}}
In 1987, Penske's slate of drivers included [[Rick Mears]], [[Danny Sullivan]], and [[Danny Ongais]]. Al Unser Sr. was dropped from the team, and entered the month of May without a ride. During the first week of practice, Al Sr. spent much of the week shopping for a ride, and a few offers were made by owners. Al Sr., however, refused the offers, as he insisted on landing a ride in a competitive, well-funded car only. Unser planned on staying through the week, and if he did not have a ride by the end of the first week of time trials, he was planning to return home. Coincidentally, his son Al Unser Jr. (driving for [[Doug Shierson Racing|Shierson Racing]]) was having difficulty with his car's handling. At the end of the first weekend of time trials, Al Jr. surprisingly had not yet qualified. Al Sr. agreed to stay through the week in order to help his son get his car up to speed.

Danny Ongais crashed into the wall during the first week of practice, suffering a serious concussion, and was declared unfit to drive. Meanwhile, the Penske team's new [[Penske PC-16]] chassis had been uncompetitive during practice. By the end of the first week of practice, Penske parked the PC-16s and elected to qualify back-up cars for the race. Mears and Sullivan were provided 1986 [[March Engineering|March]]-[[Ilmor|Ilmor Chevrolet]] machines, while a third car, a 1986 March-[[Cosworth]], was planned for third driver.

Midway through the second week of practice, Roger Penske consummated a deal with Al Sr. to drive the third car. Penske promised Unser a well-funded effort, and a brand new Cosworth engine, the same chassis/engine combination that had won the previous four Indy 500s. The year-old March was removed from a Penske Racing display at a [[Sheraton Hotels and Resorts|Sheraton]] hotel in the team's hometown of [[Reading, Pennsylvania]], and hurriedly prepared for a return to active competition. Unser easily put the car in the field on the third day of time trials.

At the start Unser was in the 20th position. On a day when heavy attrition felled most of the field's front-runners, including the overwhelmingly dominant [[Newman-Haas Racing|Newman-Haas]] entry of [[Mario Andretti]], Unser worked his way steadily forward and took the lead on the 183rd lap, after [[Roberto Guerrero]]'s car stalled on his final pit stop. Averaging {{convert|162.175|mi/h|km/h|abbr=on}}, Unser bested a charging Guerrero by 4.5 seconds to win his fourth Indy 500, only five days before his 48th birthday. In doing so he tied Foyt as the winningest Indy 500 driver and broke brother Bobby's record as the oldest Indy winner.

Unser rode the wave of his fourth Indy victory to secure a ride at Penske for the [[1987 Michigan 500|Michigan 500]], [[1987 Pocono 500|Pocono 500]], and [[Marlboro Challenge]] for 1987. Near the end of the year, Unser had two other starts. He drove as a substitute for [[Roberto Guerrero]] at Nazareth, and had a competitive run until crashing a few laps short of the finish. He was then hired to drive the brand new [[Porsche]] Indy car at Laguna Seca. The team was still in its infancy, and the car dropped out. Unser left the team after only one race.

In 1988 and 1989, Unser returned to Penske to secure a ride at the three 500-miles races (Indianapolis, Michigan, Pocono). Unser appeared headed for a third Pocono 500 victory during the [[1988 Pocono 500]] until he suffered ignition failure while leading with 28 laps remaining. Unser had led a race-high 79 laps.<ref>{{cite web |url=https://www.racing-reference.info/race-results/1988_Quaker_State_500/R/ |title = 1988 Quaker State 500 Results - Racing-Reference}}</ref>

==Retirement==
{{More citations needed section|date=December 2021}}
After reorganization at [[Team Penske]] in 1990, Unser was finally crowded out of his part-time ride. With competitive rides filling up, and his career winding down, he joined the sub-par [[Patrick Racing]] [[Alfa Romeo in motorsport#Indycars|Alfa Romeo]] team for 1990. After finishing 13th at Indy, Unser returned to the team for the [[1990 Michigan 500|Michigan 500]]. A broken right-front push-rod after only six practice laps led to a severe crash. The 51 year-old Unser suffered a broken right femur, right collarbone, and three upper right ribs.<ref>{{cite news |url=https://www.newspapers.com/article/detroit-free-press-1990-michigan-500-pra/127469407/ |work=Detroit Free Press |location=(Michigan) |agency=Associated Press |title=Unser Sr: Broken Leg, Collarbone |date=August 3, 1990 |page=33}}</ref> He quit the team after the crash.

He spent most of the month of May 1991 shopping around for a competitive ride. The restrictions on the number of leases to the Chevy Ilmor engine kept him out of a ride during the first week of practice. A last-minute deal with the [[Doug Shierson Racing#End of team|UNO/Granatelli]] team (where he would be [[Arie Luyendyk]]'s teammate) fell through when there was not enough time to prepare the car. Instead of jumping into another car "just to make the show," Unser sat out the [[1991 Indianapolis 500|1991 race]] and watched from the sidelines for the first time since 1969.<ref>1991 Indianapolis 500 Daily Trackside Report - Day 13, Thursday May 16, 1001 (Page D-20)</ref>

In [[1992 Indianapolis 500|1992]], Unser entered the month of May for the second year in a row without a ride. During the first week of practice, [[Nelson Piquet]] was involved in a serious crash, and was unable to drive. Unser was hired by [[Team Menard]] to fill the position vacated by Piquet. Unser drove to a 3rd-place finish, while his son [[Al Unser Jr.]] won the race. It was Team Menard's best Indy 500 finish, the best finish for the [[Buick]] Indy engine, and the first time the Buick engine had gone the entire {{convert|500|mi|km}}. Later in the year, Unser was selected to drive as a substitute for the injured [[Rick Mears]] at [[Firestone Indy 225|Nazareth]]. It was Unser's first start for Penske since 1989, and his final start in a CART series event. He finished 12th, earning 1 championship point.

In [[1993 Indianapolis 500|1993]], driving for [[King Racing]], he led 15 laps at the Indianapolis 500 to extend his career laps-led record. He finished 12th, one lap down.

A month shy of his 55th birthday, Unser entered the 1994 race with [[Arizona Motorsports]], hoping to qualify for what would be his 28th Indy 500. The team was very underfunded, and Unser had considerable trouble getting the car up to speed. On the first weekend of qualifying, he waved off after a poor qualifying lap. After some minimal practice the following day, he quit the team. He announced his retirement on May 17, 1994. His son [[Al Unser Jr.]] won the [[1994 Indianapolis 500|Indianapolis 500]] on his father's 55th birthday.

===Health and death===
Unser suffered from [[hereditary haemochromatosis]], which contributed to him being diagnosed with [[liver cancer]] in 2004 and having a tumor and half of his liver removed in 2005.<ref>{{cite web|url=https://www.espn.com/racing/news/story?series=irl&id=2219204|title=Al Unser expected to make full recovery|date=November 9, 2005|accessdate=December 10, 2021|website=espn.com|publisher=ESPN}}</ref> Unser continued to suffer from cancer for the next 17 years before dying from the disease aged 82 on December 9, 2021, in his home in [[Chama, New Mexico]].<ref>{{cite web |title=Al Unser Sr., four-time winner of Indianapolis 500, dies at 82 |url=https://www.espn.com/racing/story/_/id/32835497/al-unser-sr-four-winner-indianapolis-500-dies-82 |website=espn.com |date=10 December 2021 |publisher=ESPN, Inc. |access-date=10 December 2021}}</ref>

==Career highlights==
Unser has led the second most laps of any driver in the history of the Indianapolis 500, at 644.<ref>{{cite web |title=106th Indianapolis 500 Post-Race Notes |url=https://www.indianapolismotorspeedway.com/news-multimedia/news/2022/05/29/05-29-Field-Notes-I500#. |website=indianapolismotorspeedway.com |date = 29 May 2022 |access-date=30 May 2022}}</ref> Unser tied [[Ralph DePalma]]'s long standing record of 612 laps led on the last lap of his 4th victory.<ref>{{cite news |last1=Fryer |first1=Jenna |title=Al Unser, four-time winner of the Indianapolis 500, dies at 82 |url=https://www.washingtonpost.com/sports/auto-racing/al-unser-one-of-four-time-indy-500-winners-club-dies-at-82/2021/12/10/7d80f0fe-5993-11ec-8396-5552bef55c3c_story.html |newspaper=The Washington Post |access-date=12 December 2021}}</ref>

Unser holds the record of being the oldest driver to ever win the 500 at 47 years old (1987), breaking the previous record set by his brother Bobby.<ref>{{cite web |title=Al Unser Sr., four-time winner of Indianapolis 500, dies at 82 |url=https://www.espn.com/racing/story/_/id/32835497/al-unser-sr-four-winner-indianapolis-500-dies-82 |website=espn.com |date=10 December 2021 |publisher=ESPN, Inc. |access-date=12 December 2021}}</ref>

Unser won two 500-mile races at [[Pocono Raceway|Pocono]] (in [[1976 Pocono 500|1976]]<ref>{{cite news |last1=Katz |first1=Michael |title=Al Unser Is First In 500 at Pocono |url=https://www.nytimes.com/1976/06/28/archives/al-unser-is-first-in-500-at-pocono-al-unser-triumphs-in-schaefer.html |website=[[The New York Times]] |date=28 June 1976 |access-date=12 December 2021}}</ref> and [[1978 Pocono 500|1978]]<ref>{{cite news |last1=Katz |first1=Michael |title=Al Unser takes 500 at Pocono P. |url=https://www.nytimes.com/1978/06/26/archives/al-unser-wins-at-pocono-relatively-new-idea-track-improvements.html |website=[[The New York Times]] |date=26 June 1978 |access-date=12 December 2021}}</ref>) and two more at [[Ontario Motor Speedway|Ontario]] (in [[1977 California 500|1977]] and [[1978 California 500|1978]]) bringing his total of 500-mile race wins (including four Indianapolis 500s) to eight.

Unser was the 1978 [[International Race of Champions|IROC]] champion.<ref>{{cite web |title=1978 IROC Results |url=https://www.racing-reference.info/raceyear?yr=1978&series=I |website=racing-reference.info |publisher=NASCAR Digital Media, LLC. |access-date=14 December 2021}}</ref> He also competed in the 1968 [[Daytona 500]] and four other [[NASCAR]] [[Winston Cup]] & Grand National races, all held on road courses with a best finish of fourth (twice).

==Awards==
*[[Indianapolis Motor Speedway Museum#Auto Racing Hall of Fame|Indianapolis Motor Speedway Hall of Fame]] (1986)
*[[Motorsports Hall of Fame of America]] (1991)<ref name=MSHoF>[http://www.mshf.com/hall-of-fame/inductees/al-unser.html Al Unser] at the [[Motorsports Hall of Fame of America]]</ref>
*[[International Motorsports Hall of Fame]] (1998)
*[[Pikes Peak Hill Climb Museum]] Hall of Fame (2020)<ref>{{Cite web |title=Hall of Fame |url=https://ppihc.org/hall-of-fame/ |access-date=2023-09-23 |website=Pikes Peak International Hill Climb |language=en}}</ref>

==Motorsports career results==
{{unreferenced section|date=December 2021}}

===American open-wheel racing===
([[Template:American Open Wheel driver results legend|key]]) (<span style="font-size:85%">Races in '''bold''' indicate pole position</span>)

====USAC Championship Car====
{{Overflow|
{{wikitable| class="wikitable" style="text-align:center; font-size:80%"
|-
!colspan{{=}}34| [[USAC Championship Car]] results
|-
! Year
! Team
! Chassis
! Engine
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
! 10
! 11
! 12
! 13
! 14
! 15
! 16
! 17
! 18
! 19
! 20
! 21
! 22
! 23
! 24
! 25
! 26
! 27
! 28
! {{Tooltip|Pos.|Championship position}}
! Pts
|-
| [[1964 USAC Championship Car season|1964]]
! [[J. C. Agajanian]]
! Troutman  Barnes 64
! [[Offenhauser|Offy 252 ci]]
| [[XM Satellite Radio Indy 200|PHX]]
| [[Trenton Speedway|TRE]]
| [[1964 Indianapolis 500|INDY]]
| [[Milwaukee 225|MIL]]
| [[Langhorne Speedway|LAN]]
| [[Trenton Speedway|TRE]]
| [[Illinois State Fairgrounds Racetrack|ISF]]
|style{{=}}"background:#EFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>23</small>
| [[DuQuoin State Fairgrounds Racetrack|DSF]]
| [[Indiana State Fair|INF]]
| [[Trenton Speedway|TRE]]
| [[California State Fairgrounds Race Track|SAC]]
| [[XM Satellite Radio Indy 200|PHX]]
| colspan{{=}}15|
!style{{=}}"background:#CFCFFF;"| NC
!style{{=}}"background:#CFCFFF;"| 0
|-
|rowspan{{=}}5| [[1965 USAC Championship Car season|1965]]
! Arciero Racing
! Weisman  64 
! [[Maserati in motorsport|Maserati]] 255 ci  4.2 [[V8 engine|V8]]
| [[XM Satellite Radio Indy 200|PHX]]<br /><small>DNP</small>
| [[Trenton Speedway|TRE]]
| colspan{{=}}26|
!rowspan{{=}}5 style{{=}}"background:#CFCFFF;"| 19th
!rowspan{{=}}5 style{{=}}"background:#CFCFFF;"| 495
|-
! [[A. J. Foyt Enterprises|Ansted-Thompson Racing]]
! [[Lola Racing Cars|Lola T80]] 
! [[Ford Motor Company|Ford]] 255 ci [[V8 engine|V8]]
| colspan{{=}}2|
|style{{=}}"background:#CFEAFF;"| [[1965 Indianapolis 500|INDY]]<br /><small>9</small>
| colspan{{=}}25|
|-
!rowspan{{=}}2| J Frank Harrison
! Eisert  65
! [[Chevrolet]] 305 ci [[V8 engine|V8]] 
| colspan{{=}}3|
|style{{=}}"background:#CFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>13</small>
|style{{=}}"background:#CFCFFF;"| [[Langhorne Speedway|LAN]]<br /><small>12</small>
|
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>22</small>
|style{{=}}"background:#CFCFFF;"| [[Indianapolis Raceway Park|IRP]]<br /><small>12</small>
|style{{=}}"background:#EFCFFF;"| [[Atlanta 500 Classic|ATL]]<br /><small>26</small>
|style{{=}}"background:#CFCFFF;"| [[Langhorne Speedway|LAN]]<br /><small>16</small>
|style{{=}}"background:#CFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>11</small>
| [[Illinois State Fairgrounds Racetrack|ISF]]
|style{{=}}"background:#CFEAFF;"| [[Milwaukee 225|MIL]]<br /><small>7</small>
| [[DuQuoin State Fairgrounds Racetrack|DSF]]
|style{{=}}"background:#FFCFCF;"| [[Indiana State Fair|INF]]<br /><small>DNQ</small>
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>20</small>
| 
|style{{=}}"background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>17</small>
| colspan{{=}}10|
|-
! Eisert  
! [[Ford Motor Company|Ford]] 289 ci 
| colspan{{=}}5|
|style{{=}}"background:#FFFFBF;"| '''[[Pikes Peak International Hill Climb|PPR]]'''<br /><small>1</small>
| colspan{{=}}22|
|-
! Roger Carsten
! [[Kuzma (constructor)|Kuzma 53 D]]
! [[Offenhauser|Offy 252 ci]]
| colspan{{=}}16|
|style{{=}}"background:#CFCFFF;"| [[California State Fairgrounds Race Track|SAC]]<br /><small>11</small>
| colspan{{=}}11|
|-
|rowspan{{=}}4| [[1966 USAC Championship Car season|1966]]
! J Frank Harrison
! Eisert  65
! [[Chevrolet]] 305 ci [[V8 engine|V8]] 
|style{{=}}"background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>20</small>
| [[Trenton Speedway|TRE]]
| colspan{{=}}26|
!rowspan{{=}}4 style{{=}}"background:#DFFFDF;"| 5th
!rowspan{{=}}4 style{{=}}"background:#DFFFDF;"| 1260
|-
! [[STP Corporation]]
! [[Team Lotus|Lotus]] [[Lotus 38|38]]
!rowspan{{=}}2| [[Ford Motor Company|Ford]] 255 ci [[V8 engine|V8]]
| colspan{{=}}2|
|style{{=}}"background:#EFCFFF;"| [[1966 Indianapolis 500|INDY]]<br /><small>12</small>
| colspan{{=}}25|
|-
! [[Mecom Racing Team|Mecom Racing Enterprises]]
! [[Lola Racing Cars|Lola T90]] 
| colspan{{=}}3|
|style{{=}}"background:#CFEAFF;"| [[Milwaukee 225|MIL]]<br /><small>6</small>
|style{{=}}"background:#CFEAFF;"| [[Langhorne Speedway|LAN]]<br /><small>9</small>
|style{{=}}"background:#EFCFFF;"| [[Atlanta 500 Classic|ATL]]<br /><small>16</small>
| [[Pikes Peak International Hill Climb|PPR]]
|style{{=}}"background:#DFDFDF;"| [[Indianapolis Raceway Park|IRP]]<br /><small>2</small>
|style{{=}}"background:#FFDF9F;"| [[Langhorne Speedway|LAN]]<br /><small>3</small>
| [[Illinois State Fairgrounds Racetrack|ISF]]
|style{{=}}"background:#EFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>20</small>
| [[DuQuoin State Fairgrounds Racetrack|DSF]]
| [[Indiana State Fair|INF]]
|style{{=}}"background:#DFDFDF;"| [[Trenton Speedway|TRE]]<br /><small>2</small>
| 
|style{{=}}"background:#DFDFDF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>2</small>
| colspan{{=}}12|
|-
! Joe Hunt
! [[Lesovsky]] 58 D
! [[Offenhauser|Offy 252 ci]]
| colspan{{=}}14|
|style{{=}}"background:#EFCFFF;"| [[California State Fairgrounds Race Track|SAC]]<br /><small>18</small>
| colspan{{=}}13|
|-
|rowspan{{=}}4| [[1967 USAC Championship Car season|1967]]
!rowspan{{=}}4| [[Mecom Racing Team|Mecom Racing Enterprises]]
! [[Lola Racing Cars|Lola T90]] 
!rowspan{{=}}2| [[Ford Motor Company|Ford]] 255 ci [[V8 engine|V8]]
|style{{=}}"background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>23</small>
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>12</small>
| colspan{{=}}26|
!rowspan{{=}}4 style{{=}}"background:#DFFFDF;"| 5th
!rowspan{{=}}4 style{{=}}"background:#DFFFDF;"| 2505
|-
! [[Lola Racing Cars|Lola T92]] 
| colspan{{=}}2|
|style{{=}}"background:#DFDFDF;"| [[1967 Indianapolis 500|INDY]]<br /><small>2</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>19</small>
|style{{=}}"background:#DFDFDF;"| '''[[Langhorne Speedway|LAN]]'''<br /><small>2</small>
| [[Pikes Peak International Hill Climb|PPR]]
|style{{=}}"background:#CFEAFF;"| [[Mosport Park|MOS]]<br /><small>6</small>
|style{{=}}"background:#DFFFDF;"| [[Mosport Park|MOS]]<br /><small>5</small>
|style{{=}}"background:#DFDFDF;"| [[Indianapolis Raceway Park|IRP]]<br /><small>2</small>
|style{{=}}"background:#EFCFFF;"| [[Langhorne Speedway|LAN]]<br /><small>22</small>
|style{{=}}"background:#DFFFDF;"| [[Mont-Tremblant Champ Car Grand Prix|MTR]]<br /><small>5</small>
|style{{=}}"background:#DFFFDF;"| [[Mont-Tremblant Champ Car Grand Prix|MTR]]<br /><small>5</small>
|
|style{{=}}"background:#DFDFDF;"| [[Milwaukee 225|MIL]]<br /><small>2</small>
| colspan{{=}}2|
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>11</small>
| 
|style{{=}}"background:#EFCFFF;"| [[Hanford Motor Speedway|HAN]]<br /><small>25</small>
|style{{=}}"background:#DFDFDF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>2</small>
|style{{=}}"background:#EFCFFF;"| [[Riverside International Raceway|RSD]]<br /><small>12</small>
| colspan{{=}}7|
|-
! Dunlop  64 D
!rowspan{{=}}2| [[Offenhauser|Offy 252 ci]]
| colspan{{=}}12|
|style{{=}}"background:#EFCFFF;"| [[Illinois State Fairgrounds Racetrack|ISF]]<br /><small>11</small>
| 
|style{{=}}"background:#CFEAFF;"| [[DuQuoin State Fairgrounds Racetrack|DSF]]<br /><small>9</small>
|style{{=}}"background:#FFDF9F;"| [[Indiana State Fair|INF]]<br /><small>3</small>
| colspan{{=}}12|
|-
! [[Lesovsky]] D
| colspan{{=}}17|
|style{{=}}"background:#EFCFFF;"| [[California State Fairgrounds Race Track|SAC]]<br /><small>14</small>
| colspan{{=}}10|
|-
|rowspan{{=}}5| [[1968 USAC Championship Car season|1968]]
!rowspan{{=}}3| [[Mecom Racing Team|Retzloff Racing Team]]
! [[Lola Racing Cars|Lola T92]] 
!rowspan{{=}}2| [[Ford Motor Company|Ford]] 255 ci [[V8 engine|V8]]
|style{{=}}"background:#DFDFDF;"| [[Hanford Motor Speedway|HAN]]<br /><small>2</small>
| colspan{{=}}4|
|style{{=}}"background:#FFDF9F;"| [[Milwaukee 225|MIL]]<br /><small>3</small>
|style{{=}}"background:#DFFFDF;"| [[Mosport Park|MOS]]<br /><small>4</small>
|style{{=}}"background:#DFFFDF;"| [[Mosport Park|MOS]]<br /><small>5</small>
|style{{=}}"background:#EFCFFF;"| [[Langhorne Speedway|LAN]]<br /><small>12</small>
| 
|style{{=}}"background:#DFFFDF;"| [[Continental Divide Raceways|CDR]]<br /><small>4</small>
| colspan{{=}}3|
|style{{=}}"background:#FFFFBF;"| [[Langhorne Speedway|LAN]]<br /><small>1</small>
|style{{=}}"background:#FFFFBF;"| '''[[Langhorne Speedway|LAN]]'''<br /><small>1</small>
| colspan{{=}}12|
!rowspan{{=}}5 style{{=}}"background:#FFDF9F;"| 3rd
!rowspan{{=}}5 style{{=}}"background:#FFDF9F;"| 2895
|-
!rowspan{{=}}2| [[Lola Racing Cars|Lola T150]] 
| 
|style{{=}}"background:#EFCFFF;"| [[Stardust International Raceway|LVS]]<br /><small>14</small>
|style{{=}}"background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>16</small>
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>17</small>
| colspan{{=}}8|
|style{{=}}"background:#FFFFBF;"| [[Indianapolis Raceway Park|IRP]]<br /><small>1</small>
|style{{=}}"background:#FFFFBF;"| '''[[Indianapolis Raceway Park|IRP]]'''<br /><small>1</small>
| colspan{{=}}2|
|style{{=}}"background:#EFCFFF;"| [[Mont-Tremblant Champ Car Grand Prix|MTR]]<br /><small>9</small>
|style{{=}}"background:#EFCFFF;"| [[Mont-Tremblant Champ Car Grand Prix|MTR]]<br /><small>15</small>
| 
|style{{=}}"background:#FFDF9F;"| [[Milwaukee 225|MIL]]<br /><small>3</small>
| colspan{{=}}7|
|style{{=}}"background:#EFCFFF;"| [[Riverside International Raceway|RSD]]<br /><small>26</small>
|-
! [[Ford Motor Company|Ford]] 159ci [[V8 engine|V8]][[Turbocharger|t]] 
| colspan{{=}}4|
|style{{=}}"background:#EFCFFF;"| [[1968 Indianapolis 500|INDY]]<br /><small>26</small>
| colspan{{=}}17|
|style{{=}}"background:#EFCFFF;"| '''[[Trenton Speedway|TRE]]'''<br /><small>22</small>
|
|style{{=}}"background:#EFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>18</small>
|style{{=}}"background:#EFCFFF;"| [[Hanford Motor Speedway|HAN]]<br /><small>15</small>
|style{{=}}"background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>15</small>
|
|-
! Al Unser
! [[Chevrolet]] Special
! [[Chevrolet]] 
| colspan{{=}}9|
|style{{=}}"background:#EFCFFF;"| [[Pikes Peak International Hill Climb|PPR]]<br /><small>22</small>
| colspan{{=}}18|
|-
! [[Mecom Racing Team|Retzloff Racing Team]]
! Dunlop  64 D
! [[Offenhauser|Offy 252 ci]]
| colspan{{=}}11|
|style{{=}}"background:#FFFFBF;"| [[Firestone Indy 225|NAZ]]<br /><small>1</small>
| colspan{{=}}6|
|style{{=}}"background:#EFCFFF;"| '''[[Illinois State Fairgrounds Racetrack|ISF]]'''<br /><small>12</small>
| 
|style{{=}}"background:#CFEAFF;"| '''[[DuQuoin State Fairgrounds Racetrack|DSF]]'''<br /><small>7</small>
|style{{=}}"background:#EFCFFF;"| [[Indiana State Fair|INF]]<br /><small>15</small>
| 
|style{{=}}"background:#FFDF9F;"| [[California State Fairgrounds Race Track|SAC]]<br /><small>3</small>
| colspan{{=}}4|
|-
|rowspan{{=}}4| [[1969 USAC Championship Car season|1969]]
!rowspan{{=}}4| [[Vel's Parnelli Jones Racing]]
! [[Lola Racing Cars|Lola T150]] 
!rowspan{{=}}2| [[Ford Motor Company|Ford]] 159ci [[V8 engine|V8]][[Turbocharger|t]]
|style{{=}}"background:#EFCFFF;"| '''[[XM Satellite Radio Indy 200|PHX]]'''<br /><small>22</small>
|style{{=}}"background:#EFCFFF;"| [[Hanford Motor Speedway|HAN]]<br /><small>13</small>
| colspan{{=}}6|
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>25</small>
| colspan{{=}}2|
|style{{=}}"background:#FFFFBF;"| [[Milwaukee 225|MIL]]<br /><small>1</small>
| 
|style{{=}}"background:#EFCFFF;"| [[Dover Downs International Speedway|DOV]]<br /><small>12</small>
| colspan{{=}}4|
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>21</small>
| colspan{{=}}3|
|style{{=}}"background:#FFFFBF;"| '''[[XM Satellite Radio Indy 200|PHX]]'''<br /><small>1</small>
| colspan{{=}}5|
!rowspan{{=}}4 style{{=}}"background:#DFDFDF;"| 2nd
!rowspan{{=}}4 style{{=}}"background:#DFDFDF;"| 2630
|-
! [[Team Lotus|Lotus]] [[Lotus 56|56]]
| colspan{{=}}2|
| style{{=}}"background:#DFC484;"| [[1969 Indianapolis 500|INDY]]<br /><small>Wth</small>
| [[Milwaukee 225|MIL]]
| [[Langhorne Speedway|LAN]]
| [[Pikes Peak International Hill Climb|PPR]]
| colspan{{=}}22|
|-
! [[Lola Racing Cars|Lola T150]] 
!rowspan{{=}}2| [[Ford Motor Company|Ford]] 255 ci [[V8 engine|V8]]
| colspan{{=}}6|
|style{{=}}"background:#EFCFFF;"| [[Continental Divide Raceways|CDR]]<br /><small>9</small>
| [[Firestone Indy 225|NAZ]]
|
|style{{=}}"background:#DFDFDF;"| [[Indianapolis Raceway Park|IRP]]<br /><small>2</small>
|style{{=}}"background:#EFCFFF;"| [[Indianapolis Raceway Park|IRP]]<br /><small>19</small>
| colspan{{=}}5|
|style{{=}}"background:#FFDF9F;"| '''[[Brainerd International Raceway|BRN]]'''<br /><small>3</small>
|style{{=}}"background:#EFCFFF;"| [[Brainerd International Raceway|BRN]]<br /><small>9</small>
| colspan{{=}}2|
|style{{=}}"background:#DFDFDF;"| [[Pacific Raceways|SIR]]<br /><small>2</small>
|style{{=}}"background:#FFFFBF;"| [[Pacific Raceways|SIR]]<br /><small>1</small>
| 
|style{{=}}"background:#DFDFDF;"| [[Riverside International Raceway|RSD]]<br /><small>2</small>
| colspan{{=}}4|
|-
! Kingfish  69 D
| colspan{{=}}12|
|style{{=}}"background:#EFCFFF;"| [[Illinois State Fairgrounds Racetrack|ISF]]<br /><small>8</small>
| 
|style{{=}}"background:#FFFFBF;"| [[DuQuoin State Fairgrounds Racetrack|DSF]]<br /><small>1</small>
|style{{=}}"background:#DFFFDF;"| [[Indiana State Fair|INF]]<br /><small>4</small>
| colspan{{=}}3|
|style{{=}}"background:#FFFFBF;"| [[California State Fairgrounds Race Track|SAC]]<br /><small>1</small>
| colspan{{=}}8|
|-
|rowspan{{=}}5| [[1970 USAC Championship Car season|1970]]
!rowspan{{=}}5| [[Vel's Parnelli Jones Racing]]
! [[Lola Racing Cars|Colt-Lola T150]] 
! [[Ford Motor Company|Ford]] 159ci [[V8 engine|V8]][[Turbocharger|t]]
|style{{=}}"background:#FFFFBF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>1</small>
| 
|style{{=}}"background:#FFDF9F;"| '''[[Trenton Speedway|TRE]]'''<br /><small>3</small>
| colspan{{=}}7|
|style{{=}}"background:#FFFFBF;"| '''[[Milwaukee 225|MIL]]'''<br /><small>1</small>
| colspan{{=}}4|
|style{{=}}"background:#FFFFBF;"| '''[[Trenton Speedway|TRE]]'''<br /><small>1</small>
| 
|style{{=}}"background:#DFDFDF;"| '''[[XM Satellite Radio Indy 200|PHX]]'''<br /><small>2</small>
| colspan{{=}}10|
!rowspan{{=}}5 style{{=}}"background:#FFFFBF;"| 1st
!rowspan{{=}}5 style{{=}}"background:#FFFFBF;"| 5130
|-
!rowspan{{=}}2| [[Vel's Parnelli Jones Racing|Colt 70]]
! [[Ford Motor Company|Ford]] 255 ci [[V8 engine|V8]]
|
|style{{=}}"background:#FFDF9F;"| [[Indy Grand Prix of Sonoma|SON]]<br /><small>3</small>
| colspan{{=}}26|
|-
! [[Ford Motor Company|Ford]] 159ci [[V8 engine|V8]][[Turbocharger|t]]
| colspan{{=}}3|
|style{{=}}"background:#FFFFBF;"| '''[[1970 Indianapolis 500|INDY]]'''<br /><small>1</small>
|style{{=}}"background:#FFDF9F;"| [[Milwaukee 225|MIL]]<br /><small>3</small>
|style{{=}}"background:#DFDFDF;"| [[Langhorne Speedway|LAN]]<br /><small>2</small>
| 
|style{{=}}"background:#EFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>18</small>
| colspan{{=}}3|
|style{{=}}"background:#EFCFFF;"| [[1970 California 500|ONT]]<br /><small>9</small>
| colspan{{=}}16|
|-
! [[Lola Racing Cars|Colt-Lola T150]] 
!rowspan{{=}}2| [[Ford Motor Company|Ford]] 255 ci [[V8 engine|V8]]
| colspan{{=}}6|
|style{{=}}"background:#DFFFDF;"| '''[[Continental Divide Raceways|CDR]]'''<br /><small>5</small>
|
|style{{=}}"background:#FFFFBF;"| [[Indianapolis Raceway Park|IRP]]<br /><small>1</small>
| colspan{{=}}19|
|-
! Kingfish  69 D
| colspan{{=}}9|
|style{{=}}"background:#FFFFBF;"| [[Illinois State Fairgrounds Racetrack|ISF]]<br /><small>1</small>
| colspan{{=}}2|
|style{{=}}"background:#FFFFBF;"| '''[[DuQuoin State Fairgrounds Racetrack|DSF]]'''<br /><small>1</small>
|style{{=}}"background:#FFFFBF;"| [[Indiana State Fair|INF]]<br /><small>1</small>
|style{{=}}"background:#FFFFBF;"| '''[[Missouri State Fair Speedway|SED]]'''<br /><small>1</small>
| 
|style{{=}}"background:#FFFFBF;"| [[California State Fairgrounds Race Track|SAC]]<br /><small>1</small>
| colspan{{=}}11|
|-
|rowspan{{=}}3| [[1971 USAC Championship Car season|1971]]
!rowspan{{=}}3| [[Vel's Parnelli Jones Racing]]
! [[Vel's Parnelli Jones Racing|Colt 70]]
!rowspan{{=}}2| [[Ford Motor Company|Ford]] 159ci [[V8 engine|V8]][[Turbocharger|t]]
|style{{=}}"background:#FFFFBF;"| [[Autódromo Ciudad de Rafaela|RAF]]<br /><small>1</small>
|style{{=}}"background:#FFFFBF;"| '''[[Autódromo Ciudad de Rafaela|RAF]]'''<br /><small>1</small>
|style{{=}}"background:#FFFFBF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>1</small>
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>21</small>
| colspan{{=}}24|
!rowspan{{=}}3 style{{=}}"background:#DFFFDF;"| 4th
!rowspan{{=}}3 style{{=}}"background:#DFFFDF;"| 2200
|-
!rowspan{{=}}2| [[Vel's Parnelli Jones Racing|Colt 71]]
| colspan{{=}}4|
|style{{=}}"background:#FFFFBF;"| [[1971 Indianapolis 500|INDY]]<br /><small>1</small>
|style{{=}}"background:#FFFFBF;"| [[Milwaukee 225|MIL]]<br /><small>1</small>
|style{{=}}"background:#EFCFFF;"| [[1971 Pocono 500|POC]]<br /><small>31</small>
|style{{=}}"background:#EFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>24</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>17</small>
| colspan{{=}}19|
|-
! [[Offenhauser|Offy 159 ci]] [[Turbocharger|t]]
| colspan{{=}}9|
|style{{=}}"background:#EFCFFF;"| [[1971 California 500|ONT]]<br /><small>15</small>
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>17</small>
|style{{=}}"background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>21</small>
| colspan{{=}}16|
|-
|rowspan{{=}}2| [[1972 USAC Championship Car season|1972]]
!rowspan{{=}}2| [[Vel's Parnelli Jones Racing]]
! [[Vel's Parnelli Jones Racing|Colt 71/72]]
!rowspan{{=}}2| [[Offenhauser|Offy 159 ci]] [[Turbocharger|t]]
|style{{=}}"background:#CFEAFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>6</small>
| colspan{{=}}27|
!rowspan{{=}}2 style{{=}}"background:#DFFFDF;"| 4th
!rowspan{{=}}2 style{{=}}"background:#DFFFDF;"| 1800
|-
! [[Vel's Parnelli Jones Racing|Parnelli VPJ-1]]
| 
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>20</small>
|style{{=}}"background:#DFDFDF;"| [[1972 Indianapolis 500|INDY]]<br /><small>2</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>20</small>
|style{{=}}"background:#EFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>15</small>
|style{{=}}"background:#FFDF9F;"| [[1972 Pocono 500|POC]]<br /><small>3</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee 225|MIL]]<br /><small>15</small>
|style{{=}}"background:#EFCFFF;"| [[1972 California 500|ONT]]<br /><small>31</small>
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>23</small>
|style{{=}}"background:#DFFFDF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>4</small>
| colspan{{=}}18|
|-
| [[1973 USAC Championship Car season|1973]]
! [[Vel's Parnelli Jones Racing]]
! [[Vel's Parnelli Jones Racing|Parnelli VPJ-2]]
! [[Offenhauser|Offy 159 ci]] [[Turbocharger|t]]
|style{{=}}"background:#FFFFBF;"| [[Texas World Speedway|TWS]]<br /><small>1</small>
|style{{=}}"background:#CFEAFF;"| [[Trenton Speedway|TRE]]<br /><small>7</small>
|style{{=}}"background:#FFDF9F;"| [[Trenton Speedway|TRE]]<br /><small>3</small>
|style{{=}}"background:#EFCFFF;"| [[1973 Indianapolis 500|INDY]]<br /><small>20</small>
|style{{=}}"background:#CFEAFF;"| [[Milwaukee Mile|MIL]]<br /><small>9</small>
|style{{=}}"background:#EFCFFF;"| [[1973 Pocono 500|POC]]<br /><small>33</small>
|style{{=}}"background:#EFCFFF;"| [[Michigan International Speedway|MCH]]<br /><small>22</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee Mile|MIL]]<br /><small>26</small>
| [[Ontario Motor Speedway|ONT]]
|style{{=}}"background:#DFFFDF;"| [[Ontario Motor Speedway|ONT]]<br /><small>4</small>
|style{{=}}"background:#EFCFFF;"| [[1973 California 500|ONT]]<br /><small>9</small>
|style{{=}}"background:#EFCFFF;"| [[Michigan International Speedway|MCH]]<br /><small>21</small>
| [[Michigan International Speedway|MCH]]
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>25</small>
|style{{=}}"background:#EFCFFF;"| [[Texas World Speedway|TWS]]<br /><small>16</small>
|style{{=}}"background:#EFCFFF;"| [[Phoenix International Raceway|PHX]]<br /><small>19</small>
| colspan{{=}}12|
!style{{=}}"background:#CFCFFF;"| 13th
!style{{=}}"background:#CFCFFF;"| 1080
|-
|rowspan{{=}}2| [[1974 USAC Championship Car season|1974]]
!rowspan{{=}}2| [[Vel's Parnelli Jones Racing]]
! [[All American Racers|Eagle 73]]
!rowspan{{=}}2| [[Offenhauser|Offy 159 ci]] [[Turbocharger|t]]
| [[Ontario Motor Speedway|ONT]]
|style{{=}}"background:#EFCFFF;"| [[Ontario Motor Speedway|ONT]]<br /><small>5</small>
|style{{=}}"background:#DFDFDF;"| [[1974 California 500|ONT]]<br /><small>2</small>
| colspan{{=}}25|
!rowspan{{=}}2 style{{=}}"background:#DFFFDF;"| 4th
!rowspan{{=}}2 style{{=}}"background:#DFFFDF;"| 2430
|-
! [[All American Racers|Eagle 74]]
| colspan{{=}}3|
|style{{=}}"background:#EFCFFF;"| '''[[Phoenix International Raceway|PHX]]'''<br /><small>18</small>
|style{{=}}"background:#EFCFFF;"| [[Trenton Speedway|TRE]]<br /><small>10</small>
|style{{=}}"background:#EFCFFF;"| [[1974 Indianapolis 500|INDY]]<br /><small>18</small>
|style{{=}}"background:#DFFFDF;"| [[Milwaukee Mile|MIL]]<br /><small>5</small>
|style{{=}}"background:#EFCFFF;"| [[1974 Pocono 500|POC]]<br /><small>22</small>
|style{{=}}"background:#DFDFDF;"| [[Michigan International Speedway|MCH]]<br /><small>2</small>
|style{{=}}"background:#CFEAFF;"| [[Milwaukee Mile|MIL]]<br /><small>9</small>
|style{{=}}"background:#FFFFBF;"| [[Michigan International Speedway|MCH]]<br /><small>1</small>
|style{{=}}"background:#CFEAFF;"| [[Trenton Speedway|TRE]]<br /><small>6</small>
|style{{=}}"background:#DFFFDF;"| [[Trenton Speedway|TRE]]<br /><small>5</small>
|style{{=}}"background:#DFFFDF;"| [[Phoenix International Raceway|PHX]]<br /><small>5</small>
| colspan{{=}}14|
|-
|rowspan{{=}}3| [[1975 USAC Championship Car season|1975]]
! [[Vel's Parnelli Jones Racing]]
!rowspan{{=}}2| [[All American Racers|Eagle 74]]
!rowspan{{=}}2| [[Offenhauser|Offy 159 ci]] [[Turbocharger|t]]
|style{{=}}"background:#EFCFFF;"| [[Ontario Motor Speedway|ONT]]<br /><small>7</small>
| [[Ontario Motor Speedway|ONT]]
|style{{=}}"background:#EFCFFF;"| [[1975 California 500|ONT]]<br /><small>26</small>
| [[XM Satellite Radio Indy 200|PHX]]
| [[Trenton Speedway|TRE]]
|style{{=}}"background:#EFCFFF;"| [[1975 Indianapolis 500|INDY]]<br /><small>16</small>
| [[Milwaukee 225|MIL]]
|style{{=}}"background:#EFCFFF;"| [[1975 Pocono 500|POC]]<br /><small>32</small>
| [[Firestone Indy 400|MCH]]
| [[Milwaukee 225|MIL]]
| [[Firestone Indy 400|MCH]]
| colspan{{=}}17|
!rowspan{{=}}3 style{{=}}"background:#CFCFFF;"| 17th
!rowspan{{=}}3 style{{=}}"background:#CFCFFF;"| 450
|-
! Sugaripe Prune Racing Team
| colspan{{=}}11|
|style{{=}}"background:#DFFFDF;"| [[Trenton Speedway|TRE]]<br /><small>4</small>
| colspan{{=}}16|
|-
! [[Vel's Parnelli Jones Racing]]
! [[Vel's Parnelli Jones Racing|Parnelli VPJ-6B]]
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
| colspan{{=}}12|
|style{{=}}"background:#DFFFDF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>5</small>
| colspan{{=}}15|
|-
| [[1976 USAC Championship Car season|1976]]
! [[Vel's Parnelli Jones Racing]]
! [[Vel's Parnelli Jones Racing|Parnelli VPJ-6B]]
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style{{=}}"background:#DFFFDF;"| '''[[Phoenix International Raceway|PHX]]'''<br /><small>4</small>
| [[Trenton Speedway|TRE]]
|style{{=}}"background:#CFEAFF;"| [[1976 Indianapolis 500|INDY]]<br /><small>7</small>
|style{{=}}"background:#DFFFDF;"| [[Milwaukee Mile|MIL]]<br /><small>4</small>
|style{{=}}"background:#FFFFBF;"| [[1976 Pocono 500|POC]]<br /><small>1</small>
|style{{=}}"background:#CFEAFF;"| [[Michigan International Speedway|MCH]]<br /><small>10</small>
|style{{=}}"background:#EFCFFF;"| [[Texas World Speedway|TWS]]<br /><small>17</small>
|style{{=}}"background:#DFDFDF;"| [[Trenton Speedway|TRE]]<br /><small>2</small>
|style{{=}}"background:#FFFFBF;"| [[Milwaukee Mile|MIL]]<br /><small>1</small>
|style{{=}}"background:#EFCFFF;"| [[1976 California 500|ONT]]<br /><small>32</small>
|style{{=}}"background:#EFCFFF;"| [[Michigan International Speedway|MCH]]<br /><small>18</small>
|style{{=}}"background:#FFDF9F;"| [[Texas World Speedway|TWS]]<br /><small>3</small>
|style{{=}}"background:#FFFFBF;"| [[Phoenix International Raceway|PHX]]<br /><small>1</small>
| colspan{{=}}15|
!style{{=}}"background:#DFFFDF;"| 4th
!style{{=}}"background:#DFFFDF;"| 3020
|-
| [[1977 USAC Championship Car season|1977]]
! [[Vel's Parnelli Jones Racing]]
! [[Vel's Parnelli Jones Racing|Parnelli VPJ-6B]]
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style{{=}}"background:#DFDFDF;"| [[Ontario Motor Speedway|ONT]]<br /><small>2</small>
|style{{=}}"background:#CFEAFF;"| [[Phoenix International Raceway|PHX]]<br /><small>9</small>
|style{{=}}"background:#DFDFDF;"| [[Texas World Speedway|TWS]]<br /><small>2</small>
| [[Trenton Speedway|TRE]]
|style{{=}}"background:#FFDF9F;"| [[1977 Indianapolis 500|INDY]]<br /><small>3</small>
|style{{=}}"background:#FFDF9F;"| [[Milwaukee Mile|MIL]]<br /><small>3</small>
|style{{=}}"background:#EFCFFF;"| [[1977 Pocono 500|POC]]<br /><small>25</small>
|style{{=}}"background:#EFCFFF;"| '''[[Mosport International Raceway|MOS]]'''<br /><small>17</small>
|style{{=}}"background:#EFCFFF;"| [[Michigan International Speedway|MCH]]<br /><small>16</small>
|style{{=}}"background:#EFCFFF;"| [[Texas World Speedway|TWS]]<br /><small>21</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee Mile|MIL]]<br /><small>15</small>
|style{{=}}"background:#FFFFBF;"| [[1977 California 500|ONT]]<br /><small>1</small>
|style{{=}}"background:#EFCFFF;"| [[Michigan International Speedway|MCH]]<br /><small>4</small>
|style{{=}}"background:#DFDFDF;"| [[Phoenix International Raceway|PHX]]<br /><small>2</small>
| colspan{{=}}14|
!style{{=}}"background:#DFDFDF;"| 2nd
!style{{=}}"background:#DFDFDF;"| 3030
|-
| [[1978 USAC Championship Car season|1978]]
! [[Chaparral Cars|Chaparral Racing]]
! [[Lola Racing Cars|Lola T500]] 
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]] 
|style{{=}}"background:#EFCFFF;"| [[Phoenix International Raceway|PHX]]<br /><small>10</small>
|style{{=}}"background:#FFDF9F;"| [[Ontario Motor Speedway|ONT]]<br /><small>3</small>
|style{{=}}"background:#DFC484;"| [[Texas World Speedway|TWS]]<br /><small>Wth</small>
| [[Trenton Speedway|TRE]]
|style{{=}}"background:#FFFFBF;"| [[1978 Indianapolis 500|INDY]]<br /><small>1</small>
|style{{=}}"background:#CFCFFF;"| [[Mosport International Raceway|MOS]]<br /><small>12</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee Mile|MIL]]<br /><small>8</small>
|style{{=}}"background:#FFFFBF;"| [[1978 Pocono 500|POC]]<br /><small>1</small>
|style{{=}}"background:#EFCFFF;"| [[Michigan International Speedway|MCH]]<br /><small>17</small>
|style{{=}}"background:#EFCFFF;"| [[Atlanta Motor Speedway|ATL]]<br /><small>14</small>
|style{{=}}"background:#EFCFFF;"| [[Texas World Speedway|TWS]]<br /><small>17</small>
|style{{=}}"background:#DFFFDF;"| [[Milwaukee Mile|MIL]]<br /><small>5</small>
|style{{=}}"background:#FFFFBF;"| [[1978 California 500|ONT]]<br /><small>1</small>
|style{{=}}"background:#EFCFFF;"| [[Michigan International Speedway|MCH]]<br /><small>17</small>
|style{{=}}"background:#DFFFDF;"| [[Trenton Speedway|TRE]]<br /><small>4</small>
|style{{=}}"background:#EFCFFF;"| [[Silverstone Circuit|SIL]]<br /><small>10</small>
|style{{=}}"background:#EFCFFF;"| '''[[Brands Hatch|BRH]]'''<br /><small>15</small>
|style{{=}}"background:#DFFFDF;"| [[Phoenix International Raceway|PHX]]<br /><small>5</small>
| colspan{{=}}10|
!style{{=}}"background:#DFDFDF;"| 2nd
!style{{=}}"background:#DFDFDF;"| 4031
|-
| [[1979 USAC Championship Car season|1979]]
! [[Chaparral Cars|Chaparral Racing]]
! [[Chaparral Cars|Chaparral 2K]]
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]] 
| [[Ontario Motor Speedway|ONT]]
| [[Texas World Speedway|TWS]]
|style{{=}}"background:#EFCFFF;"| [[1979 Indianapolis 500|INDY]]<br /><small>22</small>
| [[Milwaukee Mile|MIL]]
| [[1979 Pocono 500|POC]]
| [[Texas World Speedway|TWS]]
| [[Milwaukee Mile|MIL]]
| colspan{{=}}21|
!style{{=}}"background:#CFCFFF;"| NC
!style{{=}}"background:#CFCFFF;"| 0
|-
| [[1980 USAC Championship Car season|1980]]
! [[Hemelgarn Racing|Longhorn Racing]]
! [[Hemelgarn Racing|Longhorn LR01]]
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style{{=}}"background:#EFCFFF;"| [[Ontario Motor Speedway|ONT]]<br /><small>16</small>
|style{{=}}"background:#EFCFFF;"| [[1980 Indianapolis 500|INDY]]<br /><small>27</small>
|style{{=}}"background:#EFCFFF;"| [[Milwaukee Mile|MIL]]<br /><small>20</small>
|style{{=}}"background:#EFCFFF;"| [[1980 Pocono 500|POC]]<br /><small>24</small>
|style{{=}}"background:#EFCFFF;"| '''[[Mid-Ohio Sports Car Course|MDO]]'''<br /><small>13</small>
| colspan{{=}}23|
!style{{=}}"background:#CFCFFF;"| 34th
!style{{=}}"background:#CFCFFF;"| 49
|-
|rowspan{{=}}2| [[1981–82 USAC Championship Car season|1981-82]]
!rowspan{{=}}2| [[Hemelgarn Racing|Longhorn Racing]]
! [[Hemelgarn Racing|Longhorn LR02]]
!rowspan{{=}}2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style{{=}}"background:#CFCFFF;"| [[1981 Indianapolis 500|INDY]]<br /><small>17</small>
| [[1981 Pocono 500|POC]]
| [[Illinois State Fairgrounds Racetrack|ISF]]
| [[DuQuoin State Fairgrounds Racetrack|DSF]]
| [[Indiana State Fair|INF]]
| colspan{{=}}23|
!rowspan{{=}}2 style{{=}}"background:#CFCFFF;"| NC
!rowspan{{=}}2 style{{=}}"background:#CFCFFF;"| 0
|-
! [[Hemelgarn Racing|Longhorn LR03]]
| colspan{{=}}5|
|style{{=}}"background:#DFFFDF;"| [[1982 Indianapolis 500|INDY]]<br /><small>5</small>
| colspan{{=}}22|
|-
| [[1982-83 USAC Championship Car season|1982-83]]
! [[Penske Racing]]
! [[Team Penske|Penske PC-11]] 
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
| [[Illinois State Fairgrounds Racetrack|ISF]]
| [[DuQuoin State Fairgrounds Racetrack|DSF]]
| [[Firestone Indy 200|NAZ]]
|style{{=}}"background:#DFDFDF;"| [[1983 Indianapolis 500|INDY]]<br /><small>2</small>
| colspan{{=}}24|
!style{{=}}"background:#DFDFDF;"| 2nd
!style{{=}}"background:#DFDFDF;"| 800
|-
| [[1983-84 USAC Championship Car season|1983-84]]
! [[Penske Racing]]
! [[March Engineering|March 84C]] 
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
| [[DuQuoin State Fairgrounds Racetrack|DSF]]
|style{{=}}"background:#FFDF9F;"| [[1984 Indianapolis 500|INDY]]<br /><small>3</small>
| colspan{{=}}26|
!style{{=}}"background:#FFDF9F;"| 3rd
!style{{=}}"background:#FFDF9F;"| 700
}}}}

====PPG Indy Car World Series====
{| class="wikitable" style="text-align:center; font-size:90%"
|-
!colspan=45| [[Champ Car|CART]] results
|-
! Year
! Team
! Chassis
! Engine
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
! 10
! 11
! 12
! 13
! 14
! 15
! 16
! 17
! Rank
! Points
! Ref
|-
|rowspan=2| [[1979 CART World Series season|1979]]
!rowspan=2| [[Chaparral Cars|Chaparral Racing]]
! [[Lola Racing Cars|Lola T500]] 
!rowspan=2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]] 
|style="background:#DFFFDF;"| [[1979 Arizona Republic Jimmy/Bryan 150|PHX]]<br /><small>4</small>
|style="background:#CFEAFF;"| [[1979 Gould Twin Dixie 125|ATL]]<br /><small>6</small>
|style="background:#FFDF9F;"| [[1979 Gould Twin Dixie 125|ATL]]<br /><small>3</small>
| colspan=6|
|style="background:#CFEAFF;"| [[Trenton 150|TRE]]<br /><small>6</small>
| colspan=7|
!rowspan=2 style="background:#DFFFDF;"| 5th
!rowspan=2 style="background:#DFFFDF;"| 2085
!rowspan=2| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1979/R|title=Al Unser – 1979 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[Chaparral Cars|Chaparral 2K]]
| colspan=3|
|style="background:#EFCFFF;"| [[1979 Indianapolis 500|INDY]]<br /><small>22</small>
|style="background:#DFDFDF;"| [[Trenton 150|TRE]]<br /><small>2</small>
|style="background:#EFCFFF;"| [[Trenton 150|TRE]]<br /><small>12</small>
|style="background:#CFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>13</small>
|style="background:#FFDF9F;"| [[Firestone Indy 400|MCH]]<br /><small>3</small>
|style="background:#DFFFDF;"| '''[[Camping World Grand Prix at The Glen|WGL]]'''<br /><small>5</small>
| 
|style="background:#DFFFDF;"| [[1979 California 500|ONT]]<br /><small>5</small>
|style="background:#EFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>10</small>
|style="background:#DFFFDF;"| [[Atlanta 500 Classic|ATL]]<br /><small>5</small>
|style="background:#FFFFBF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>1</small>
| colspan=3|
|-
| [[1980 CART World Series season|1980]]
! [[Hemelgarn Racing|Longhorn Racing]]
! [[Hemelgarn Racing|Longhorn LR01]]
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style="background:#EFCFFF;"| [[Ontario Motor Speedway|ONT]]<br /><small>16</small>
|style="background:#EFCFFF;"| [[1980 Indianapolis 500|INDY]]<br /><small>27</small>
|style="background:#EFCFFF;"| [[Milwaukee Mile|MIL]]<br /><small>20</small>
|style="background:#EFCFFF;"| [[1980 Pocono 500|POC]]<br /><small>24</small>
|style="background:#EFCFFF;"| '''[[Mid-Ohio Sports Car Course|MDO]]'''<br /><small>13</small>
|style="background:#CFEAFF;"| [[Firestone Indy 400|MCH]]<br /><small>7</small>
|style="background:#EFCFFF;"| '''[[Camping World Grand Prix at The Glen|WGL]]'''<br /><small>19</small>
|style="background:#EFCFFF;"| [[Milwaukee IndyFest|MIL]]<br /><small>13</small>
|style="background:#DFFFDF;"| [[1980 California 500|ONT]]<br /><small>4</small>
|style="background:#DFFFDF;"| [[Firestone Indy 400|MCH]]<br /><small>5</small>
|style="background:#FFDF9F;"| [[Gran Premio Tecate|MEX]]<br /><small>3</small>
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>15</small>
| colspan=5|
!style="background:#CFEAFF;"| 8th
!style="background:#CFEAFF;"| 1153
!<ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1980/R|title=Al Unser – 1980 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
|rowspan=2| [[1981 CART World Series season|1981]]
!rowspan=2| [[Hemelgarn Racing|Longhorn Racing]]
! [[Hemelgarn Racing|Longhorn LR02]]
!rowspan=2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>17</small>
|style="background:#DFFFDF;"| [[Milwaukee IndyFest|MIL]]<br /><small>5</small>
|style="background:#CFEAFF;"| [[Atlanta 500 Classic|ATL]]<br /><small>6</small>
|style="background:#CFEAFF;"| [[Atlanta 500 Classic|ATL]]<br /><small>7</small>
|style="background:#EFCFFF;"| [[1981 Michigan 500|MCH]]<br /><small>11</small>
|style="background:#EFCFFF;"| [[Riverside International Raceway|RIV]]<br /><small>14</small>
|style="background:#DFFFDF;"| [[Milwaukee IndyFest|MIL]]<br /><small>5</small>
| 
|style="background:#EFCFFF;"| [[Camping World Grand Prix at The Glen|WGL]]<br /><small>14</small>
|style="background:#DFDFDF;"| [[Gran Premio Tecate|MEX]]<br /><small>2</small>
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>22</small>
| colspan=6|
!rowspan=2 style="background:#CFEAFF;"| 10th
!rowspan=2 style="background:#CFEAFF;"| 90
!rowspan=2| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1981/R|title=Al Unser – 1981 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[All American Racers|Eagle 81]]
| colspan=7|
|style="background:#FFDF9F;"| [[Firestone Indy 400|MCH]]<br /><small>3</small>
| colspan=9|
|-
|rowspan=2| [[1982 IndyCar season|1982]]
!rowspan=2| [[Hemelgarn Racing|Longhorn Racing]]
! [[Hemelgarn Racing|Longhorn LR03]]
!rowspan=2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>21</small>
|style="background:#EFCFFF;"| [[Atlanta 500 Classic|ATL]]<br /><small>8</small>
|style="background:#EFCFFF;"| [[Milwaukee IndyFest|MIL]]<br /><small>17</small>
|style="background:#FFDF9F;"| [[Grand Prix of Cleveland|CLE]]<br /><small>3</small>
|style="background:#DFFFDF;"| [[1982 Michigan 500|MCH]]<br /><small>4</small>
|style="background:#FFFFFF;"| [[Milwaukee IndyFest|MIL]]<br /><small>DNS</small>
| colspan=11|
!rowspan=2 style="background:#CFEAFF;"| 7th
!rowspan=2 style="background:#CFEAFF;"| 125
!rowspan=2| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1982/R|title=Al Unser – 1982 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[Hemelgarn Racing|Longhorn LR03B]]
| colspan=6|
|style="background:#EFCFFF;"| [[1982 Pocono 500|POC]]<br /><small>23</small>
|style="background:#EFCFFF;"| [[Riverside International Raceway|RIV]]<br /><small>17</small>
|style="background:#DFDFDF;"| [[Champ Car Grand Prix of Road America|ROA]]<br /><small>2</small>
|style="background:#EFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>18</small>
| [[XM Satellite Radio Indy 200|PHX]]
| colspan=6|
|-
|rowspan=2| [[1983 IndyCar season|1983]]
!rowspan=2| [[Penske Racing]]
! [[Team Penske|Penske PC-11]] 
!rowspan=2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style="background:#DFDFDF;"| [[Atlanta 500 Classic|ATL]]<br /><small>2</small>
|style="background:#DFDFDF;"| [[1983 Indianapolis 500|INDY]]<br /><small>2</small>
|style="background:#DFDFDF;"| [[Milwaukee IndyFest|MIL]]<br /><small>2</small>
|style="background:#FFFFBF;"| [[Grand Prix of Cleveland|CLE]]<br /><small>1</small>
|style="background:#DFDFDF;"| [[1983 Michigan 500|MCH]]<br /><small>2</small>
|style="background:#FFDF9F;"| [[Champ Car Grand Prix of Road America|ROA]]<br /><small>3</small>
|style="background:#CFCFFF;"| [[1983 Pocono 500|POC]]<br /><small>11</small>
|style="background:#EFCFFF;"| [[Riverside International Raceway|RIV]]<br /><small>11</small>
| colspan=9|
!rowspan=2 style="background:#FFFFBF;"| 1st
!rowspan=2 style="background:#FFFFBF;"| 151
!rowspan=2| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1983/R|title=Al Unser – 1983 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[Team Penske|Penske]]  [[Penske PC-10|PC-10B]] 
| colspan=8|
|style="background:#DFFFDF;"| [[Honda Indy 200|MDO]]<br /><small>4</small>
|style="background:#DFFFDF;"| [[Firestone Indy 400|MCH]]<br /><small>5</small>
|style="background:#DFFFDF;"| [[Caesars Palace Grand Prix|CPL]]<br /><small>4</small>
|style="background:#EFCFFF;"| [[Mazda Raceway Laguna Seca|LAG]]<br /><small>11</small>
|style="background:#DFFFDF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>4</small>
| colspan=4|
|-
|rowspan=2| [[1984 IndyCar season|1984]]
!rowspan=2| [[Penske Racing]]
! [[Team Penske|Penske PC-12]] 
!rowspan=2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style="background:#EFCFFF;"| [[Grand Prix of Long Beach|LBH]]<br /><small>22</small>
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>21</small>
| colspan=15|
!rowspan=2 style="background:#CFEAFF;"| 9th
!rowspan=2 style="background:#CFEAFF;"| 76
!rowspan=2| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1984/R|title=Al Unser – 1984 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[March Engineering|March 84C]] 
| colspan=2|
|style="background:#FFDF9F;"| [[1984 Indianapolis 500|INDY]]<br /><small>3</small>
|style="background:#DFFFDF;"| [[Milwaukee IndyFest|MIL]]<br /><small>5</small>
|style="background:#EFCFFF;"| [[Grand Prix of Portland|POR]]<br /><small>27</small>
|style="background:#CFEAFF;"| [[Meadowlands Grand Prix|MEA]]<br /><small>8</small>
|style="background:#CFEAFF;"| [[Grand Prix of Cleveland|CLE]]<br /><small>10</small>
|style="background:#EFCFFF;"| [[1984 Michigan 500|MCH]]<br /><small>30</small>
|style="background:#FFDF9F;"| [[Champ Car Grand Prix of Road America|ROA]]<br /><small>3</small>
|style="background:#CFEAFF;"| [[1984 Pocono 500|POC]]<br /><small>8</small>
|style="background:#CFEAFF;"| [[Honda Indy 200|MDO]]<br /><small>8</small>
|style="background:#EFCFFF;"| [[Grand Prix of Montreal|SAN]]<br /><small>13</small>
|style="background:#DFFFDF;"| [[Firestone Indy 400|MCH]]<br /><small>4</small>
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>17</small>
|style="background:#CFEAFF;"| [[Mazda Raceway Laguna Seca|LAG]]<br /><small>6</small>
|style="background:#EFCFFF;"| [[Caesars Palace Grand Prix|CPL]]<br /><small>14</small>
|
|-
| [[1985 IndyCar season|1985]]
! [[Penske Racing]]
! [[March Engineering|March 85C]] 
! [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
|style="background:#DFFFDF;"| [[Grand Prix of Long Beach|LBH]]<br /><small>5</small>
|style="background:#DFFFDF;"| [[1985 Indianapolis 500|INDY]]<br /><small>4</small>
| [[Milwaukee IndyFest|MIL]]
|style="background:#DFFFDF;"| [[Grand Prix of Portland|POR]]<br /><small>4</small>
|style="background:#FFDF9F;"| [[Meadowlands Grand Prix|MEA]]<br /><small>3</small>
|style="background:#FFDF9F;"| [[Grand Prix of Cleveland|CLE]]<br /><small>3</small>
|style="background:#DFDFDF;"| [[1985 Michigan 500|MCH]]<br /><small>2</small>
|style="background:#CFEAFF;"| [[Champ Car Grand Prix of Road America|ROA]]<br /><small>7</small>
|style="background:#FFDF9F;"| [[1985 Pocono 500|POC]]<br /><small>3</small>
|style="background:#EFCFFF;"| [[Honda Indy 200|MDO]]<br /><small>27</small>
|style="background:#EFCFFF;"| [[Grand Prix of Montreal|SAN]]<br /><small>13</small>
|style="background:#CFCFFF;"| [[Firestone Indy 400|MCH]]<br /><small>12</small>
|style="background:#DFDFDF;"| [[Mazda Raceway Laguna Seca|LAG]]<br /><small>2</small>
|style="background:#FFFFBF;"| '''[[XM Satellite Radio Indy 200|PHX]]'''<br /><small>1</small>
|style="background:#DFFFDF;"| [[Tamiami Park|MIA]]<br /><small>4</small>
| colspan=2|
!style="background:#FFFFBF;"| 1st
!style="background:#FFFFBF;"| 151
!<ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1985/R|title=Al Unser – 1985 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
|rowspan=2| [[1986 IndyCar season|1986]]
!rowspan=2| [[Penske Racing]]
! [[Team Penske|Penske PC-15]] 
!rowspan=2| [[Chevrolet]] [[Ilmor#The 265 V8|265A]] [[V8 engine|V8]][[Turbocharger|t]]
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>18</small>
| [[Grand Prix of Long Beach|LBH]]
|style="background:#EFCFFF;"| [[1986 Indianapolis 500|INDY]]<br /><small>22</small>
| [[Milwaukee IndyFest|MIL]]
| [[Grand Prix of Portland|POR]]
| [[Meadowlands Grand Prix|MEA]]
| [[Grand Prix of Cleveland|CLE]]
| [[Honda Indy Toronto|TOR]]
| colspan=9|
!rowspan=2 style="background:#CFCFFF;"| NC
!rowspan=2 style="background:#CFCFFF;"| 0
!rowspan=2| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1986/R|title=Al Unser – 1986 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[March Engineering|March 86C]]  
| colspan=8|
|style="background:#EFCFFF;"| [[1986 Michigan 500|MCH]]<br /><small>14</small>
|style="background:#EFCFFF;"| [[1986 Pocono 500|POC]]<br /><small>20</small>
| [[Honda Indy 200|MDO]]
| [[Grand Prix of Montreal|SAN]]
| [[Firestone Indy 400|MCH]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Mazda Raceway Laguna Seca|LAG]]
| [[XM Satellite Radio Indy 200|PHX]]
|style="background:#CFCFFF;"| [[Tamiami Park|MIA]]<br /><small>15</small>
|-
|rowspan=4| [[1987 IndyCar season|1987]]
! [[Penske Racing]]
! [[March Engineering|March 86C]] 
!rowspan=2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
| [[Grand Prix of Long Beach|LBH]]
| [[XM Satellite Radio Indy 200|PHX]]
|style="background:#FFFFBF;"| [[1987 Indianapolis 500|INDY]]<br /><small>1</small>
| [[Milwaukee IndyFest|MIL]]
| [[Grand Prix of Portland|POR]]
| [[Meadowlands Grand Prix|MEA]]
| [[Grand Prix of Cleveland|CLE]]
| [[Honda Indy Toronto|TOR]]
|style="background:#DFDFDF;"| [[1987 Michigan 500|MCH]]<br /><small>2</small>
|style="background:#EFCFFF;"| [[1987 Pocono 500|POC]]<br /><small>15</small>
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Honda Indy 200|MDO]]
| colspan=5|
!rowspan=4 style="background:#CFCFFF;"| 13th
!rowspan=4 style="background:#CFCFFF;"| 39
!rowspan=4| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1987/R|title=Al Unser – 1987 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[Vince Granatelli Racing]]
! [[March Engineering|March 87C]] 
| colspan=12|
|style{{=}}"background:#EFCFFF;"| [[Firestone Indy 225|NAZ]]<br /><small>10</small>
| colspan=4|
|-
! [[Porsche in motorsport#Indycars|Porsche Motorsports]]
! [[Porsche in motorsport#Indycars|Porsche 2708]] 
! [[Porsche in motorsport#Indycars|Porsche]] [[V8 engine|V8]][[Turbocharger|t]]
| colspan=13|
|style="background:#EFCFFF;"| [[Mazda Raceway Laguna Seca|LAG]]<br /><small>24</small>
| colspan=3|
|-
! [[Penske Racing]]
! [[Team Penske|Penske]]  [[Penske PC-16|PC-16]] 
! [[Chevrolet]] [[Ilmor#The 265 V8|265A]] [[V8 engine|V8]][[Turbocharger|t]]
| colspan=14|
|style="background:#FFCFCF;"| [[Tamiami Park|MIA]]<br /><small>DNQ</small>
| colspan=2|
|-
|rowspan=3| [[1988 IndyCar season|1988]]
! [[Penske Racing]]
! [[Team Penske|Penske]]  [[Penske PC-17|PC-17]] 
! [[Chevrolet]] [[Ilmor#The 265 V8|265A]] [[V8 engine|V8]][[Turbocharger|t]]
| [[XM Satellite Radio Indy 200|PHX]]
| [[Grand Prix of Long Beach|LBH]]
|style="background:#FFDF9F;"| [[1988 Indianapolis 500|INDY]]<br /><small>3</small>
| [[Milwaukee IndyFest|MIL]]
| [[Grand Prix of Portland|POR]]
| [[Grand Prix of Cleveland|CLE]]
| colspan=2|
|style="background:#CFEAFF;"| [[1988 Michigan 500|MCH]]<br /><small>9</small>
|style="background:#EFCFFF;"| [[1988 Pocono 500|POC]]<br /><small>13</small>
| [[Honda Indy 200|MDO]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Firestone Indy 225|NAZ]]
| [[Mazda Raceway Laguna Seca|LAG]]
| [[Tamiami Park|MIA]]
| colspan=2|
!rowspan=3 style="background:#CFCFFF;"| 19th
!rowspan=3 style="background:#CFCFFF;"| 23
!rowspan=3| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1988/R|title=Al Unser – 1988 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
!rowspan=2| [[Vince Granatelli Racing]]
! [[Lola Racing Cars|Lola T88/00]] 
!rowspan=2| [[Cosworth]] [[Cosworth DFV#DFX|DFX]] [[V8 engine|V8]][[Turbocharger|t]]
| colspan=6|
|style="background:#CFEAFF;"| [[Honda Indy Toronto|TOR]]<br /><small>9</small>
| colspan=10|
|-
! [[March Engineering|March 87C]] 
| colspan=7|
|style="background:#EFCFFF;"| [[Meadowlands Grand Prix|MEA]]<br /><small>19</small>
| colspan=9|
|-
| [[1989 IndyCar season|1989]]
! [[Penske Racing]]
! [[Team Penske|Penske]]  [[Penske PC-18|PC-18]] 
! [[Chevrolet]] [[Ilmor#The 265 V8|265A]] [[V8 engine|V8]][[Turbocharger|t]]
| [[XM Satellite Radio Indy 200|PHX]]
| [[Grand Prix of Long Beach|LBH]]
|style="background:#EFCFFF;"| [[1989 Indianapolis 500|INDY]]<br /><small>24</small>
| [[Milwaukee IndyFest|MIL]]
| [[Detroit Indy Grand Prix|DET]]
| [[Grand Prix of Portland|POR]]
|style="background:#CFEAFF;"| [[Grand Prix of Cleveland|CLE]]<br /><small>10</small>
| [[Meadowlands Grand Prix|MEA]]
| [[Honda Indy Toronto|TOR]]
|style="background:#CFEAFF;"| [[1989 Michigan 500|MCH]]<br /><small>8</small>
|style="background:#CFEAFF;"| [[1989 Pocono 500|POC]]<br /><small>7</small>
| [[Honda Indy 200|MDO]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Firestone Indy 225|NAZ]]
| [[Mazda Raceway Laguna Seca|LAG]]
| colspan=2|
!style="background:#CFCFFF;"| 16th
!style="background:#CFCFFF;"| 14
!<ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1989/R|title=Al Unser – 1989 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
|rowspan=2| [[1990 IndyCar season|1990]]
!rowspan=2| [[Patrick Racing]]
! [[March Engineering|March 90CA]] 
!rowspan=2| [[Alfa Romeo in motorsport#Indycars|Alfa Romeo]] Indy [[V8 engine|V8]][[Turbocharger|t]]
| [[XM Satellite Radio Indy 200|PHX]]
| [[Grand Prix of Long Beach|LBH]]
|style="background:#CFCFFF;"| [[1990 Indianapolis 500|INDY]]<br /><small>13</small>
| [[Milwaukee IndyFest|MIL]]
| [[Detroit Indy Grand Prix|DET]]
| [[Grand Prix of Portland|POR]]
| [[Grand Prix of Cleveland|CLE]]
| [[Meadowlands Grand Prix|MEA]]
| [[Honda Indy Toronto|TOR]]
| colspan=8|
!rowspan=2 style="background:#CFCFFF;"| NC
!rowspan=2 style="background:#CFCFFF;"| 0
!rowspan=2|<ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1990/R|title=Al Unser – 1990 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[Lola Racing Cars|Lola T90/00]] 
| colspan=9|
|style="background:#DFC484;"| [[1990 Michigan 500|MCH]]<br /><small>Wth</small>
| [[Centrix Financial Grand Prix of Denver|DEN]]
| [[Molson Indy Vancouver|VAN]]
| [[Honda Indy 200|MDO]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Firestone Indy 225|NAZ]]
| [[Mazda Raceway Laguna Seca|LAG]]
|
|-
| [[1991 IndyCar season|1991]]
! [[A. J. Foyt Enterprises]]
! [[Lola Racing Cars|Lola T91/00]] 
! [[Chevrolet]] [[Ilmor#The 265 V8|265A]] [[V8 engine|V8]][[Turbocharger|t]]
| [[1991 Gold Coast IndyCar Grand Prix|SRF]]
| [[Grand Prix of Long Beach|LBH]]
|style="background:#EFCFFF;"| [[XM Satellite Radio Indy 200|PHX]]<br /><small>17</small>
| [[1991 Indianapolis 500|INDY]]
| [[Milwaukee IndyFest|MIL]]
| [[Detroit Indy Grand Prix|DET]]
| [[Grand Prix of Portland|POR]]
| [[Grand Prix of Cleveland|CLE]]
| [[Meadowlands Grand Prix|MEA]]
| [[Honda Indy Toronto|TOR]]
| [[1991 Michigan 500|MCH]]
| [[Centrix Financial Grand Prix of Denver|DEN]]
| [[Molson Indy Vancouver|VAN]]
| [[Honda Indy 200|MDO]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Firestone Indy 225|NAZ]]
| [[Mazda Raceway Laguna Seca|LAG]]
!style="background:#CFCFFF;"| NC
!style="background:#CFCFFF;"| 0
!<ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1991/R|title=Al Unser – 1991 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
|rowspan=2| [[1992 IndyCar season|1992]]
! [[Team Menard]]
! [[Lola Cars|Lola T92/00]] 
! [[Buick]] 3300 [[V6 engine|V6]][[turbocharger|t]]
| [[1992 Dailkyo IndyCar Grand Prix|SRF]]
| [[XM Satellite Radio Indy 200|PHX]]
| [[Grand Prix of Long Beach|LBH]]
|style="background:#FFDF9F;"| [[1992 Indianapolis 500|INDY]]<br /><small>3</small>
| [[Detroit Indy Grand Prix|DET]]
| [[Grand Prix of Portland|POR]]
| [[Milwaukee IndyFest|MIL]]
| [[New England Indy 200|NHA]]
| [[Honda Indy Toronto|TOR]]
| [[1992 Michigan 500|MCH]]
| [[Grand Prix of Cleveland|CLE]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Molson Indy Vancouver|VAN]] 
| [[Honda Indy 200|MDO]]
| colspan=3|
!rowspan=2 style="background:#CFCFFF;"| 16th
!rowspan=2 style="background:#CFCFFF;"| 15
!rowspan=2| <ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1992/R|title=Al Unser – 1992 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
! [[Penske Racing]]
! [[Team Penske|Penske PC-21]] 
! [[Chevrolet]] [[Ilmor#The 265 V8|265B]] [[V8 engine|V8]][[Turbocharger|t]]
| colspan=14|
|style="background:#CFCFFF;"| [[Firestone Indy 225|NAZ]]<br /><small>12</small>
| [[Mazda Raceway Laguna Seca|LAG]]
|
|-
| [[1993 IndyCar season|1993]]
! [[King Racing]]
! [[Lola Cars|Lola T93/00]] 
! [[Chevrolet]] [[Ilmor#The 265 V8|265C]] [[V8 engine|V8]][[Turbocharger|t]] 
| [[1993 Australian FAI IndyCar Grand Prix|SRF]]
| [[XM Satellite Radio Indy 200|PHX]]
| [[Grand Prix of Long Beach|LBH]]
|style="background:#CFCFFF;"| [[1993 Indianapolis 500|INDY]]<br /><small>12</small>
| [[Milwaukee IndyFest|MIL]]
| [[Detroit Indy Grand Prix|DET]]
| [[Grand Prix of Portland|POR]]
| [[Grand Prix of Cleveland|CLE]]
| [[Honda Indy Toronto|TOR]]
| [[1993 Michigan 500|MCH]]
| [[New England Indy 200|NHA]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Molson Indy Vancouver|VAN]]
| [[Honda Indy 200|MDO]]
| [[Firestone Indy 225|NAZ]]
| [[Mazda Raceway Laguna Seca|LAG]]
|
!style="background:#CFCFFF;"| 32nd
!style="background:#CFCFFF;"| 1
!<ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1993/R|title=Al Unser – 1993 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|-
| [[1994 IndyCar season|1994]]
! Arizona Motorsports
! [[Lola Racing Cars|Lola T94/00]] 
! [[Ford Motor Company|Ford]] [[Cosworth#Other IndyCar and Champ Car engines|XB]] [[V8 engine|V8]][[Turbocharger|t]]
| [[1994 Australian FAI Indycar Grand Prix|SRF]]
| [[XM Satellite Radio Indy 200|PHX]]
| [[Grand Prix of Long Beach|LBH]]
|style="background:#DFC484;"| [[1994 Indianapolis 500|INDY]]<br /><small>Wth</small>
| [[Milwaukee IndyFest|MIL]]
| [[Detroit Indy Grand Prix|DET]]
| [[Grand Prix of Portland|POR]]
| [[Grand Prix of Cleveland|CLE]]
| [[Honda Indy Toronto|TOR]]
| [[1994 Michigan 500|MCH]]
| [[Honda Indy 200|MDO]]
| [[New England Indy 200|NHA]]
| [[Molson Indy Vancouver|VAN]]
| [[Champ Car Grand Prix of Road America|ROA]]
| [[Firestone Indy 225|NAZ]]
| [[Mazda Raceway Laguna Seca|LAG]]
|
! NA
! -
!<ref>{{cite web|url=https://racing-reference.info/drivdet/unseral01/1994/R|title=Al Unser – 1994 CART Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 16, 2023}}</ref>
|}

====Indianapolis 500====
{| class="wikitable" style="font-size: 95%;"
|-
! Year
! Chassis
! Engine
! Start
! Finish
! Team
|-
| [[1965 Indianapolis 500|1965]]
| [[Lola Racing Cars|Lola]]
| [[Ford Motor Company|Ford]]
|align=center| 32
|align=center style="background:#CFEAFF;"| 9
| [[A. J. Foyt Enterprises|Ansted-Thompson Racing]]
|-
| [[1966 Indianapolis 500|1966]]
| [[Team Lotus|Lotus]]
| [[Ford Motor Company|Ford]]
|align=center| 23
|align=center style="background:#EFCFFF;"| 12
| [[STP Corporation]]
|-
| [[1967 Indianapolis 500|1967]]
| [[Lola Racing Cars|Lola]]
| [[Ford Motor Company|Ford]]
|align=center| 9
|align=center style="background:#DFDFDF;"| 2
| [[Mecom Racing Team|Mecom Racing Enterprises]]
|-
| [[1968 Indianapolis 500|1968]]
| [[Lola Racing Cars|Lola]]
| [[Ford Motor Company|Ford]]
|align=center| 6
|align=center style="background:#EFCFFF;"| 26
| [[Mecom Racing Team|Retzloff Racing Team]]
|-
| [[1969 Indianapolis 500|1969]]
| [[Team Lotus|Lotus]]
| [[Ford Motor Company|Ford]]
|align=center colspan=2 style="background:#DFC484;"| Wth
| [[Vel's Parnelli Jones Racing]]
|-
| [[1970 Indianapolis 500|1970]]
| [[Vel's Parnelli Jones Racing|Colt]]
| [[Ford Motor Company|Ford]]
|align=center style="background:#FFFFBF;"| '''1'''
|align=center style="background:#FFFFBF;"| '''1'''
| [[Vel's Parnelli Jones Racing]]
|-
| [[1971 Indianapolis 500|1971]]
| [[Vel's Parnelli Jones Racing|Colt]]
| [[Ford Motor Company|Ford]]
|align=center| 5
|align=center style="background:#FFFFBF;"| '''1'''
| [[Vel's Parnelli Jones Racing]]
|-
| [[1972 Indianapolis 500|1972]]
| [[Vel's Parnelli Jones Racing|Parnelli]]
| [[Offenhauser]]
|align=center| 19
|align=center style="background:#DFDFDF;"| 2
| [[Vel's Parnelli Jones Racing]]
|-
| [[1973 Indianapolis 500|1973]]
| [[Vel's Parnelli Jones Racing|Parnelli]]
| [[Offenhauser]]
|align=center| 8
|align=center style="background:#EFCFFF;"| 20
| [[Vel's Parnelli Jones Racing]]
|-
| [[1974 Indianapolis 500|1974]]
| [[All American Racers|Eagle]]
| [[Offenhauser]]
|align=center| 26
|align=center style="background:#EFCFFF;"| 18
| [[Vel's Parnelli Jones Racing]]
|-
| [[1975 Indianapolis 500|1975]]
| [[All American Racers|Eagle]]
| [[Offenhauser]]
|align=center| 11
|align=center style="background:#EFCFFF;"| 16
| [[Vel's Parnelli Jones Racing]]
|-
| [[1976 Indianapolis 500|1976]]
| [[Vel's Parnelli Jones Racing|Parnelli]] 
| [[Cosworth]]
|align=center| 4
|align=center style="background:#CFEAFF;"| 7
| [[Vel's Parnelli Jones Racing]]
|-
| [[1977 Indianapolis 500|1977]]
| [[Vel's Parnelli Jones Racing|Parnelli]] 
| [[Cosworth]]
|align=center| 3
|align=center style="background:#FFDF9F;"| 3
| [[Vel's Parnelli Jones Racing]]
|-
| [[1978 Indianapolis 500|1978]]
| [[Lola Racing Cars|Lola]] 
| [[Cosworth]]
|align=center| 5
|align=center style="background:#FFFFBF;"| '''1'''
| [[Chaparral Cars|Chaparral Racing]]
|-
| [[1979 Indianapolis 500|1979]]
| [[Chaparral Cars|Chaparral]]
| [[Cosworth]]
|align=center| 3
|align=center style="background:#EFCFFF;"| 22
| [[Chaparral Cars|Chaparral Racing]]
|-
| [[1980 Indianapolis 500|1980]]
| [[Hemelgarn Racing|Longhorn]]
| [[Cosworth]]
|align=center| 9
|align=center style="background:#EFCFFF;"| 27
| [[Hemelgarn Racing|Longhorn Racing]]
|-
| [[1981 Indianapolis 500|1981]]
| [[Hemelgarn Racing|Longhorn]]
| [[Cosworth]]
|align=center| 9
|align=center style="background:#CFCFFF;"| 17
| [[Hemelgarn Racing|Longhorn Racing]]
|-
| [[1982 Indianapolis 500|1982]]
| [[Hemelgarn Racing|Longhorn]]
| [[Cosworth]]
|align=center| 16
|align=center style="background:#DFFFDF;"| 5
| [[Hemelgarn Racing|Longhorn Racing]]
|-
| [[1983 Indianapolis 500|1983]]
| [[Team Penske|Penske]] 
| [[Cosworth]]
|align=center| 7
|align=center style="background:#DFDFDF;"| 2
| [[Penske Racing]]
|-
| [[1984 Indianapolis 500|1984]]
| [[March Engineering|March]]
| [[Cosworth]]
|align=center| 10
|align=center style="background:#FFDF9F;"| 3
| [[Penske Racing]]
|-
| [[1985 Indianapolis 500|1985]]
| [[March Engineering|March]]
| [[Cosworth]]
|align=center| 7
|align=center style="background:#DFFFDF;"| 4
| [[Penske Racing]]
|-
| [[1986 Indianapolis 500|1986]]
| [[Team Penske|Penske]] 
| [[Chevrolet]]  
|align=center| 5
|align=center style="background:#EFCFFF;"| 22
| [[Penske Racing]]
|-
| [[1987 Indianapolis 500|1987]]
| [[March Engineering|March]]
| [[Cosworth]]
|align=center| 20
|align=center style="background:#FFFFBF;"| '''1'''
| [[Penske Racing]]
|-
| [[1988 Indianapolis 500|1988]]
| [[Team Penske|Penske]]  
| [[Chevrolet]] 
|align=center| 3
|align=center style="background:#FFDF9F;"| 3
| [[Penske Racing]]
|-
| [[1989 Indianapolis 500|1989]]
| [[Team Penske|Penske]]  
|[[Chevrolet]]  
|align=center| 2
|align=center style="background:#EFCFFF;"| 24
| [[Penske Racing]]
|-
| [[1990 Indianapolis 500|1990]]
| [[March Engineering|March]]
| [[Alfa Romeo in motorsport#Indycars|Alfa Romeo]]
|align=center| 30
|align=center style="background:#CFCFFF;"| 13
| [[Patrick Racing]]
|-
| [[1992 Indianapolis 500|1992]]
| [[Lola Racing Cars|Lola]] 
| [[Buick]] 
|align=center| 22
|align=center style="background:#FFDF9F;"| 3
| [[Team Menard]]
|-
| [[1993 Indianapolis 500|1993]]
| [[Lola Racing Cars|Lola]] 
| [[Chevrolet]] 
|align=center| 23
|align=center style="background:#CFCFFF;"| 12
| [[King Racing]]
|-
| [[1994 Indianapolis 500|1994]]
| [[Lola Racing Cars|Lola]] 
| [[Ford-Cosworth]]
|align=center colspan=2 style="background:#DFC484;"| DNQ / Wth
| Arizona Motorsports
|}

===Non-Championship Formula One Results===
([[:Template:F1 driver results legend 2|key]])
{| class="wikitable" style="text-align:center; font-size:90%"
! Year
! Entrant
! Chassis
! Engine
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
|-
| [[1971 Formula One season|1971]]
! Kastner Brophy Racing
! [[Lola Cars|Lola]] [[Lola T192|T192]] F5000
! [[Chevrolet]] 5.0 [[V8 engine|V8]]
| [[1971 Argentine Grand Prix|ARG]]
| [[1971 Race of Champions|ROC]]
|style="background:#CFCFFF;"| [[1971 Questor Grand Prix|QUE]]<br />{{small|24}}
| [[1971 Spring Trophy|SPR]]
| [[1971 BRDC International Trophy|INT]]
| [[1971 Jochen Rindt Gedächtnisrennen|RIN]]
| [[1971 International Gold Cup|OUL]]
| [[1971 World Championship Victory Race|VIC]]
|}

===NASCAR===
([[Template:NASCAR driver results legend|key]]) (<span style="font-size:85%">'''Bold'''&nbsp;– Pole position awarded by qualifying time. ''Italics''&nbsp;– Pole position earned by points standings or practice time. *&nbsp;– Most laps led.</span>)

====Grand National Series====
{{Overflow|
{{wikitable| class="wikitable" style="text-align:center; font-size:75%"
|-
! colspan{{=}}"61" | [[NASCAR Grand National Series]] results
|-
! Year
! Team
! No.
! Make
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
! 10
! 11
! 12
! 13
! 14
! 15
! 16
! 17
! 18
! 19
! 20
! 21
! 22
! 23
! 24
! 25
! 26
! 27
! 28
! 29
! 30
! 31
! 32
! 33
! 34
! 35
! 36
! 37
! 38
! 39
! 40
! 41
! 42
! 43
! 44
! 45
! 46
! 47
! 48
! 49
! 50
! 51
! 52
! 53
! 54
! {{Tooltip|NGNC|NASCAR Grand National classification}}
! Pts
! Ref
|-
! rowspan{{=}}2| [[1968 NASCAR Grand National Series|1968]]
! [[Rudy Hoerr]]
! 3
! [[Dodge]]
| [[Middle Georgia 500|MGR]]
| [[Montgomery Speedway|MGY]]
| style{{=}}"background:#FFDF9F;"| [[Motor Trend 500|RSD]]<br /><small>6</small>
| colspan{{=}}51|
! rowspan{{=}}2| NA
! rowspan{{=}}2| 0
! rowspan{{=}}2| <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1968/W|title=Al Unser – 1968 NASCAR Grand National Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[Owens Racing]] 
! 6
! [[Dodge]] 
| colspan{{=}}3|
| style{{=}}"background:#DFDFDF;"| [[1968 Daytona 500|DAY]]<br /><small>4</small>
| [[1968 Southeastern 500|BRI]]
| [[Richmond 250|RCH]]
| [[Atlanta 500|ATL]]
| [[1968 Hickory 250|HCY]]
| [[Greenville 200|GPS]]
| [[1968 Columbia 200|CLB]]
| [[Gwyn Staley 400|NWS]]
| [[Virginia 500|MAR]]
| [[1968 Dixie 250|AUG]]
| [[1968 Fireball 300|AWS]]
| [[1968 Rebel 400|DAR]]
| [[1968 Beltsville 300|BLV]]
| [[1968 Tidewater 250|LGY]]
| [[1968 World 600|CLT]]
| [[Asheville 300|ASH]]
| [[Macon 300|MGR]]
| [[East Tennessee 200|SMR]]
| [[Birmingham International Raceway|BIR]]
| [[Carolina 500|CAR]]
| [[Pickens 200|GPS]]
| [[Firecracker 400|DAY]]
| [[1968 Islip 300|ISP]]
| [[Maine 300|OXF]]
| [[Fonda 200|FDA]]
| [[1968 Northern 300|TRN]]
| [[1968 Volunteer 500|BRI]]
| [[Smoky Mountain 200|SMR]]
| [[Nashville 400|NSV]]
| [[Dixie 500|ATL]]
| [[Sandlapper 200|CLB]]
| [[Myers Brothers 250|BGS]]
| [[1968 Western North Carolina 500|AWS]]
| [[South Boston Speedway|SBO]]
| [[Crabber 250|LGY]]
| [[Southern 500|DAR]]
| [[Buddy Shuman 250|HCY]]
| [[Cook Out 400 (Richmond)|RCH]]
| [[Maryland 300|BLV]]
| [[Hillsboro 150|HBO]]
| [[Old Dominion 500|MAR]]
| [[Wilkes 400|NWS]]
| [[Augusta 200|AUG]]
| [[1968 National 500|CLT]]
| [[1968 American 500|CAR]]
| [[1968 Peach State 200|JFC]]
| colspan{{=}}5|
|-
! [[1969 NASCAR Grand National Series|1969]]
! [[Rudy Hoerr]]
! 41
! [[Dodge]]
| [[1969 Georgia 500 (November 1968)|MGR]]
| [[Montgomery Speedway|MGY]]
| style{{=}}"background:#DFDFDF;"| [[Motor Trend 500|RSD]]<br /><small>4</small>
| [[Daytona 500 Qualifying Race|DAY]]
| [[Daytona 500 Qualifying Race|DAY]]
| [[1969 Daytona 500|DAY]]
| [[Carolina 500|CAR]]
| [[Cracker 200|AUG]]
| [[Southeastern 500|BRI]]
| [[Atlanta 500|ATL]]
| [[Columbia 200|CLB]]
| [[Hickory 250|HCY]]
| [[Greenville 200|GPS]]
| [[Richmond 500|RCH]]
| [[Gwyn Staley 400|NWS]]
| [[Virginia 500|MAR]]
| [[Fireball 300|AWS]]
| [[Rebel 400|DAR]]
| [[Beltsville 300|BLV]]
| [[Tidewater 375|LGY]]
| [[1969 World 600|CLT]]
| [[Macon 300|MGR]]
| [[Maryville 300|SMR]]
| [[1969 Motor State 500|MCH]]
| [[Kingsport 250|KPT]]
| [[1969 Pickens 200|GPS]]
| [[1969 North State 200|NCF]]
| [[Medal of Honor Firecracker 400|DAY]]
| [[Mason-Dixon 300|DOV]]
| [[Thompson 200|TPN]]
| [[Northern 300|TRN]]
| [[1969 Maryland 300|BLV]]
| [[1969 Volunteer 500|BRI]]
| [[Nashville 400|NSV]]
| [[Smoky Mountain 200|SMR]]
| [[1969 Dixie 500|ATL]]
| [[Yankee 600|MCH]]
| [[South Boston 100|SBO]]
| [[1969 Myers Brothers 250|BGS]]
| [[Western North Carolina 500|AWS]]
| [[Southern 500|DAR]]
| [[Buddy Shuman 250|HCY]]
| [[Cook Out 400 (Richmond)|RCH]]
| [[1969 Talladega 500|TAL]]
| [[1969 Sandlapper 200|CLB]]
| [[Old Dominion 500|MAR]]
| [[Wilkes 400|NWS]]
| [[1969 National 500|CLT]]
| [[Savannah Speedway|SVH]]
| [[Augusta Speedway|AUG]]
| [[1969 American 500|CAR]]
| [[Jeffco 200|JFC]]
| [[1969 Georgia 500 (November 1969)|MGR]]
| [[1969 Texas 500|TWS]]
! NA
! 0
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1969/W|title=Al Unser – 1969 NASCAR Grand National Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
}}}}

====Winston Cup Series====
{{Overflow|
{{wikitable| class="wikitable" style="text-align:center; font-size:75%"
|-
!colspan{{=}}45| [[NASCAR]] [[Winston Cup Series]] results
|-
! Year
! Team
! No.
! Make
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
! 10
! 11
! 12
! 13
! 14
! 15
! 16
! 17
! 18
! 19
! 20
! 21
! 22
! 23
! 24
! 25
! 26
! 27
! 28
! 29
! {{Tooltip|NWCC|NASCAR Winston Cup classification}}
! Pts
! Ref
|-
! rowspan{{=}}2| [[1986 NASCAR Winston Cup Series|1986]]
! [[Buddy Baker|Baker-Schiff Racing]]
! 88
! [[Oldsmobile|Olds]]
| [[1986 Daytona 500|DAY]]
| [[1986 Miller High Life 400|RCH]]
| [[1986 Goodwrench 500|CAR]]
| [[Motorcraft 500|ATL]]
| [[Valleydale 500|BRI]]
| [[TranSouth 500|DAR]]
| [[First Union 400|NWS]]
| [[Sovran Bank 500|MAR]]
| [[1986 Winston 500|TAL]]
| [[Budweiser 500 (Spring Dover)|DOV]]
| [[Coca-Cola 600|CLT]]
| [[Budweiser 400|RSD]]
| [[Miller High Life 500 (Pocono)|POC]]
| [[Miller American 400|MCH]]
| [[1986 Firecracker 400|DAY]]
| [[Summer 500|POC]]
| [[Talladega 500 (Fall Race)|TAL]]
| style{{=}}"background:#EFCFFF;"| [[The Budweiser At The Glen|GLN]]<br /><small>29</small>
| [[1986 Champion Spark Plug 400|MCH]]
| [[Busch 500|BRI]]
| [[Southern 500 (1950–2004)|DAR]]
| [[Wrangler Jeans Indigo 400|RCH]]
| [[1986 Delaware 500|DOV]]
| [[Goody's 500 (Fall Martinsville)|MAR]]
| [[Holly Farms 400|NWS]]
| [[Oakwood Homes 500|CLT]]
| [[Nationwise 500|CAR]]
| [[Atlanta Journal 500|ATL]]
| 
! rowspan{{=}}2| 106th
! rowspan{{=}}2| 76
! rowspan{{=}}2| <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1986/W|title=Al Unser – 1986 NASCAR Winston Cup Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[Dingman Brothers Racing]]
! 50
! [[Pontiac (automobile)|Pontiac]]
| colspan{{=}}28|
| style{{=}}"background:#EFCFFF;"| [[Winston Western 500|RSD]]<br /><small>20</small>
}}}}

=====Daytona 500=====
{| class="wikitable" style="font-size: 90%;"
|-
! Year
! Team
! Manufacturer
! Start
! Finish
|-
| [[1968 Daytona 500|1968]]
| [[Owens Racing]] 
| [[Dodge]] 
|align=center| 8
|align=center style="background:#DFDFDF;"| 4
|}

===International Race of Champions===
([[Template:American Open Wheel driver results legend|key]]) (<span style="font-size:85%">'''Bold'''&nbsp;– Pole position. *&nbsp;– Most laps led.</span>)
{|class="wikitable" style="text-align:center; font-size:75%"
! colspan=12| [[International Race of Champions]] results
|-
! Season
! Make
! Q1
! Q2
! Q3
! 1
! 2
! 3
! 4
! Pos.
! Pts
! Ref
|-
! [[IROC III|1975–76]]
! rowspan=4| [[Chevrolet|Chevy]]
| colspan=3|
| style="background:#CFEAFF;"| [[Michigan International Speedway|MCH]]<br /><small>8</small>
| style="background:#EFCFFF;"| [[Riverside International Raceway|RSD]]<br /><small>9</small>
| style="background:#DFDFDF;"| [[Riverside International Raceway|RSD]]<br /><small>2</small>
| style="background:#DFFFDF;"| [[Daytona International Speedway|DAY]]<br /><small>5</small>
! 6th
! -
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1976/I|title=Al Unser – 1976 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC IV|1976–77]]
| colspan=3|
| style="background:#DFFFDF;"| [[Michigan International Speedway|MCH]]<br /><small>5</small>
| style="background:#CFEAFF;"| [[Riverside International Raceway|RSD]]<br /><small>7</small>
| style="background:#DFFFDF;"| [[Riverside International Raceway|RSD]]<br /><small>5</small>
| style="background:#EFCFFF;"| [[Daytona International Speedway|DAY]]<br /><small>9</small>
! 8th
! -
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1977/I|title=Al Unser – 1977 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC V|1977–78]]
| colspan=3|
| style="background:#FFFFBF;"| [[Michigan International Speedway|MCH]]<br /><small>1</small>
| style="background:#FFFFBF;"| [[Riverside International Raceway|RSD]]<br /><small>1*</small>
| style="background:#FFDF9F;"| [[Riverside International Raceway|RSD]]<br /><small>3</small>
| style="background:#EFCFFF;"| [[Daytona International Speedway|DAY]]<br /><small>7</small>
! 1st
! -
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1978/I|title=Al Unser – 1978 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC VI|1978–79]]
| [[Michigan International Speedway|MCH]]
| style="background:#DFDFDF;"| '''[[Michigan International Speedway|MCH]]'''<br /><small>2</small>
| [[Riverside International Raceway|RSD]]
| style="background:#EFCFFF;"| [[Riverside International Raceway|RSD]]<br /><small>11</small>
| style="background:#EFCFFF;"| [[Atlanta Motor Speedway|ATL]]<br /><small>10</small>
| colspan=2|
! 11th
! -
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1979/I|title=Al Unser – 1979 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC X|1986]]
! rowspan=3| [[Chevrolet|Chevy]]
| colspan=3|
| style="background:#FFFFBF;"| [[Daytona International Speedway|DAY]]<br /><small>1</small>
| style="background:#DFFFDF;"| [[Mid-Ohio Sports Car Course|MOH]]<br /><small>5</small>
| style="background:#CFEAFF;"| [[Talladega Superspeedway|TAL]]<br /><small>6</small>
| style="background:#EFCFFF;"| [[Watkins Glen International|GLN]]<br /><small>12*</small>
! 4th
! 51
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1986/I|title=Al Unser – 1986 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC XI|1987]]
| colspan=3|
| style="background:#EFCFFF;"| [[Daytona International Speedway|DAY]]<br /><small>10</small>
| style="background:#CFEAFF;"| [[Mid-Ohio Sports Car Course|MOH]]<br /><small>10</small>
| style="background:#CFEAFF;"| '''[[Michigan International Speedway|MCH]]'''<br /><small>6</small>
| style="background:#CFEAFF;"| [[Watkins Glen International|GLN]]<br /><small>7</small>
! 11th
! 27
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1987/I|title=Al Unser – 1987 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC XII|1988]]
| colspan=3|
| style="background:#CFEAFF;"| [[Daytona International Speedway|DAY]]<br /><small>6</small>
| style="background:#CFEAFF;"| [[Riverside International Raceway|RSD]]<br /><small>6</small>
| style="background:#DFFFDF;"| [[Michigan International Speedway|MCH]]<br /><small>5</small>
| style="background:#DFFFDF;"| [[Watkins Glen International|GLN]]<br /><small>5</small>
! 8th
! 38
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1988/I|title=Al Unser – 1988 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC XV|1991]]
! [[Dodge]]
| colspan=3|
| style="background:#FFDF9F;"| [[Daytona International Speedway|DAY]]<br /><small>3</small>
| style="background:#CFEAFF;"| [[Talladega Superspeedway|TAL]]<br /><small>6</small>
| style="background:#CFEAFF;"| [[Michigan International Speedway|MCH]]<br /><small>7</small>
| style="background:#CFEAFF;"| [[Watkins Glen International|GLN]]<br /><small>9</small>
! 6th
! 37
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1991/I|title=Al Unser – 1991 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|-
! [[IROC XVII|1993]]
! [[Dodge]]
| colspan=3|
| style="background:#EFCFFF;"| [[Daytona International Speedway|DAY]]<br /><small>12</small>
| style="background:#CFEAFF;"| '''[[Darlington Raceway|DAR]]'''<br /><small>9</small>
| style="background:#EFCFFF;"| [[Talladega Superspeedway|TAL]]<br /><small>11</small>
| style="background:#CFCFFF;"| '''[[Michigan International Speedway|MCH]]'''<br /><small>11</small>
! 12th
! 21
! <ref>{{cite web|url=http://racing-reference.info/drivdet/unseral01/1993/I|title=Al Unser – 1993 IROC Results|work=Racing-Reference|access-date=March 22, 2018}}</ref>
|}

===24 hours of Daytona===
{| class="wikitable" style="font-size: 90%;"
|-
! Year
! Team
! Manufacturer
! Start
! Finish
|-
| 24hours of 1985 Daytona |1985
| Henn's Swap Shop Racing 
| [[Porsche 962]] 
|align=center| 3
|align=center style="background:##FFFFBF;"| '''1'''
|-
| 24hours of 1985 Daytona |1987
| [[A J Foyt Enterprises]] 
| [[Porsche 962]] 
|align=center| 8
|align=center style="background:##FFFFBF;"| 4
|-
| 24hours of 1991 Daytona |1991
| [[Jochen Dauer Racing]] 
| [[Porsche 962]] 
|align=center| 9
|align=center style="background:##FFFFBF;"| 35
|}

==References==
{{reflist}}

==External links==
* {{Racing-Reference driver|Al_Unser}}
* [https://web.archive.org/web/20110724044601/http://www.thegreatest33.com/default.aspx#selecteddrivers?s=al_unser The Greatest 33]
* [http://www.unserracingmuseum.com Unser Racing Museum]

{{s-start}}
{{s-sports}}
{{succession box|title=[[American Championship car racing|USAC National Championship Trail]] Champion|before=[[Mario Andretti]]|after=[[Joe Leonard]]|years=[[1970 USAC Championship Car season|1970]]}}
{{succession box|title=[[Champ Car|CART IndyCar Series]] Champion |before=[[Rick Mears]]|after=[[Mario Andretti]]|years=[[1983 IndyCar season|1983]]}}
{{succession box|title=[[Champ Car|CART IndyCar Series]] Champion  |before=[[Mario Andretti]]|after=[[Bobby Rahal]]|years=[[1985 IndyCar season|1985]]}}
{{succession box|before= [[A. J. Foyt]]|title = [[International Race of Champions]]<br />champion|years = [[IROC V|IROC V (1978)]]|after = [[Mario Andretti]]}}
{{s-ach|ach}}
{{succession box|before=[[Mario Andretti]]|title=[[List of Indianapolis 500 winners|Indianapolis 500]]<br />Winner |years=[[1970 Indianapolis 500|1970]]-[[1971 Indianapolis 500|1971]]|after=[[Mark Donohue]]}}
{{succession box|before=[[A. J. Foyt]]|title=[[List of Indianapolis 500 winners|Indianapolis 500]]<br />winner|years=[[1978 Indianapolis 500|1978]]|after=[[Rick Mears]]}}
{{succession box|before=[[Bobby Rahal]]|title=[[List of Indianapolis 500 winners|Indianapolis 500]]<br />winner|years=[[1987 Indianapolis 500|1987]]|after=[[Rick Mears]]}}
{{s-end}}
{{USAC Drivers' Champions}}
{{CART/CCWS Drivers' Champions}}
{{American open-wheel car racing champions}}
{{Indy 500 winners}}
{{24 Hours of Daytona winners}}
{{IROC Champions}}
{{Pikes Peak International Hill Climb winners}}
{{Team Penske}}
{{A. J. Foyt Racing}}
{{King Racing}}
{{Team Menard}}
{{Vince Granatelli Racing}}
{{Chaparral Cars}}
{{Patrick Racing}}
{{Hemelgarn Racing}}
{{Holman-Moody}}
{{Unser family}}

{{Authority control}}

{{DEFAULTSORT:Unser, Al}}
[[Category:1939 births]]
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[[Category:Albuquerque High School alumni]]
[[Category:American people of Swiss-German descent]]
[[Category:Champ Car champions]]
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[[Category:Deaths from cancer in New Mexico]]
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