Pontiac
G5 GT
U.S. fuel economy and specifications from the EPA.

29Best combined MPG2009 model year
2009–2010Model years2 with EPA ratings
4Rated configurationsDrive, transmission and engine
2.2 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2009 29 MPG
2010 29 MPG
2 configurations.
Front-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 26
- Engine displacement
- 2.2 L
- Cylinders
- 4
Front-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 29
- Engine displacement
- 2.2 L
- Cylinders
- 4
Front-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 29
- Engine displacement
- 2.2 L
- Cylinders
- 4
Front-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 26
- Engine displacement
- 2.2 L
- Cylinders
- 4