View source for Fiat 509

{{Single source|date=January 2019}}{{Infobox automobile
| image        = Fiat 509 Spider 1925.jpg
|caption=Fiat 509 Spider 1925
| name         = Fiat 509
| manufacturer = [[Fiat]]
| production   = 1924–1929
| class        = [[Small family car]] ([[C-segment|C]])
| layout       = [[FR layout]]
| body_style   = 2/4-door [[sedan (car)|sedan]]<br>2/4-door [[Cabriolet (automobile)|cabriolet]]<br>2-door [[Roadster (automobile)|spyder]]
| engine       = 990&nbsp;cc [[SOHC]] [[Straight-four engine|I4]]
| transmission = 3-speed manual
| length       = 
| width        = 
| height       = 
| weight       = {{convert|650|kg|lb|abbr=on}}-{{convert|800|kg|lb|abbr=on}}
| wheelbase    = {{convert|255|cm|in|1|abbr=on}} 
| predecessor  = [[Fiat 501]]
| successor    = [[Fiat 508]]
| designer     = 
}}
The '''Fiat 509''' was a model of car produced by [[Italy|Italian]] [[automotive]] manufacturer [[Fiat]] between 1925 and 1929 as a replacement for the [[Fiat 501|501]]. Approximately 90,000 of the model were sold. In 1926 the car was upgraded to the 509A. For 1928, the 509 was offered with standard [[automobile insurance|insurance]], also.<ref>[[G.N. Georgano]] ''Cars: Early and Vintage, 1886-1930''. (London: Grange-Universal, 1990), p.8</ref> 

In addition to as the standard car, there were 509S and 509SM sports models, as well as taxi and commercial versions.

==Engines==
The Fiat 509 was fitted with a 990 cc [[overhead camshaft|overhead cam]] engine. 
{|class="wikitable"
!Model!!Years!!Engine!!Displacement!!Power!!Fuel system
|-
|'''509'''||1924-29||[[Straight-four engine|inline-four]] [[SOHC]]||990&nbsp;cc||{{cvt|22|PS|kW|0}}||single [[carburetor]]
|-
|'''509 S'''||1925-29||inline-four SOHC||990&nbsp;cc||{{cvt|27|PS|kW|0}}||single [[carburetor]]
|-
|'''509 SM'''||1925-29||inline-four SOHC||990&nbsp;cc||{{cvt|30|PS|kW|0}}||single [[carburetor]]
|}

<gallery>
File:Fiat 509 06011701.jpg|Fiat 509 at the European Motor Show [[Brussels]] 2006; this particular car is painted to resemble [[Gaston Lagaffe]]'s car
File:Fiat 509 Spider.jpg|Fiat 509 Spider
File:Fiat 509 SM 1925.JPG|Fiat 509 SM 1925
File:Fiat 509 Coupé Royal 1929 Pourtout.jpg|Fiat 509 Coupé Royal 1929 [[Carrosserie Pourtout|Pourtout]]
</gallery>

== References ==
{{reflist}}


{{Commons category|position=left}}

{{Fiat Pre War Timeline}}
{{Fiat}}

[[Category:Fiat vehicles|509]]
[[Category:Cars introduced in 1924]]