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Pontiac

Pontiac · model year 2010

2010 Pontiac G3 (3-Door)

Subcompact · Front-Wheel Drive · Gas · EPA class: Subcompact Cars

EPA figures · 2010fueleconomy.gov
28MPG combined
25/34MPG city / highway
$2,400fuel a year
317 g CO₂ per mile 1.6 L 4-cyl Automatic 4-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

The CarCody take

The 2010 Pontiac G3 (3-Door) is a front-wheel-drive subcompact car with a 1.6-liter four-cylinder gasoline engine and a four-speed automatic transmission. Its fuel economy is rated at 25 mpg in the city and 34 mpg on the highway, for 28 mpg combined. The listed annual fuel cost is $2,400, and tailpipe carbon dioxide emissions are 317.39 grams per mile. The base model is listed as G3. The city and highway figures give shoppers separate ratings for those driving conditions, while the combined figure summarizes the overall rating. This entry covers the three-door configuration and identifies it as a subcompact car, with gasoline power and front-wheel drive.

Good to know

  • 34 mpg highway fuel economy
  • 28 mpg combined fuel economy
  • $2,400 annual fuel cost

Watch for

  • 25 mpg city fuel economy
  • Four-speed automatic transmission
  • 317.39 g/mile tailpipe CO2

Who it suits. The G3 may fit buyers considering a subcompact gasoline car with front-wheel drive and an automatic transmission. Its 34 mpg highway rating may be relevant to shoppers whose driving includes highway travel.

The 2010 G3 (3-Door) has a 1.6-liter four-cylinder engine and front-wheel drive. It is rated at 28 mpg combined, with annual fuel cost listed at $2,400.

Every figure on record

Efficiency
Combined MPG
28 MPG
City MPG
25 MPG
Highway MPG
34 MPG
Running cost
Annual fuel cost
$2,400
Tailpipe CO₂
317 g per mile
The car
Model year
2010
Body
Car
EPA size class
Subcompact Cars
Drive
Front-Wheel Drive
Powertrain
Engine
1.6 L 4-cyl
Transmission
Automatic 4-spd
Fuel
Gasoline

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