Honda G engine

The Honda G-series engine is a family of slanted inline-five cylinder gasoline engines. The engine family features a single overhead cam layout with 4 valves per cylinder. The engine's displacement varied from Template:Convert to Template:Convert. The G-Series was originally used in the 1989 Honda Vigor, Honda Rafaga, Honda Ascot and Honda Inspire before being carried over to the Vigor's successor; the Acura TL, which used the G-Series family of engines from 1995 to 1998 in North America, and continued use in the JDM Honda Saber until 1998 as well.

G20A

• Displacement: Template:Convert
• Bore x Stroke: Template:Convert
• Compression ratio: 9.7:1
• Max Power: Template:Convert @ 6700 rpm
• Max Torque: Template:Convert @ 4000 rpm
• Redline: 6800 rpm
• Fuel Cutoff: 7100 rpm

Found in the 1989-1991 JDM Inspire/Vigor (CB5), 1992-1994 JDM Inspire/Vigor 20 (CC3), 1993-1997 JDM Ascot/Rafaga 2.0 (CE4), and 1995-1997 JDM Inspire/Saber 20 (UA1).

G25A

• Displacement: Template:Convert
• Bore x Stroke: Template:Convert
• Compression ratio: 10.0:1
• Max Power: Template:Convert @ 6500 rpm
• Max Torque: Template:Convert @3800 rpm
• Redline: 6800 rpm
• Fuel Cutoff: 7100 rpm

Found in the 1992-1994 JDM Inspire/Vigor 25 (CC2), 1993-1997 Ascot/Rafaga 2.5S (CE5), and 1995-1997 JDM Inspire/Saber 25 (UA2).

G25A1

• Compression ratio: 9.0:1

Found in the 1992-1994 USDM & CDM Acura Vigor (CC2).

G25A4

• Compression ratio: 9.6:1

Power: Template:Convert

Found in the 1995-1998 USDM & CDM Acura 2.5TL (UA2).

Gallery

• Front view
  Front view
• Top view
  Top view
• Left view
  Left view
• Right view
  Right view

References

• Official Honda Inspire site (Japanese)
• Fact Book G20A (Japanese)