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Pontiac G5

Photo: Pontiac G5 by MercurySable99, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

Pontiac · model year 2010

2010 Pontiac G5 GT

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

EPA figures · 2010fueleconomy.gov
26MPG combined
23/32MPG city / highway
$2,600fuel a year
342 g CO₂ per mile 2.2 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 G5 GT is a gasoline subcompact car with front-wheel drive. It uses a 2.2 L four-cylinder engine and a four-speed automatic transmission. Its EPA fuel economy is 23 MPG in the city and 32 MPG on the highway, with a combined rating of 26 MPG. The listed annual fuel cost is $2,600, and tailpipe emissions are 341.81 grams of CO2 per mile. These figures give buyers a view of the G5 GT’s fuel use and emissions together with its main powertrain specifications. The model year is 2010, and the listed base model and family are G5. No range or additional equipment details are included in the listed specifications.

Good to know

  • 32 MPG highway
  • Front-wheel drive
  • $2,600 listed annual fuel cost

Watch for

  • 23 MPG city
  • Four-speed automatic transmission
  • Gasoline fuel

Who it suits. The G5 GT may suit buyers considering a gasoline subcompact with front-wheel drive and an automatic transmission. Its city and highway MPG figures help assess fuel use.

The G5 GT has a 2.2 L four-cylinder engine, front-wheel drive and a four-speed automatic. Its listed combined fuel economy is 26 MPG, and annual fuel cost is $2,600.

Every figure on record

Efficiency
Combined MPG
26 MPG
City MPG
23 MPG
Highway MPG
32 MPG
Running cost
Annual fuel cost
$2,600
Tailpipe CO₂
342 g per mile
The car
Model year
2010
Body
Car
EPA size class
Subcompact Cars
Drive
Front-Wheel Drive
Powertrain
Engine
2.2 L 4-cyl
Transmission
Automatic 4-spd
Fuel
Gasoline

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