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Pontiac G6

Photo: Pontiac G6 by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.

Pontiac · model year 2010

2010 Pontiac G6

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

EPA figures · 2010fueleconomy.gov
25MPG combined
22/30MPG city / highway
$2,700fuel a year
355 g CO₂ per mile 2.4 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 G6 is a compact gasoline car with front-wheel drive, a 2.4-liter four-cylinder engine and a four-speed automatic transmission. It returns 25 MPG combined, with 22 MPG city and 30 MPG highway. EPA annual fuel cost is $2,700, and tailpipe CO2 is 355.48 grams per mile.

Good to know

  • 25 MPG combined EPA rating
  • 30 MPG highway rating
  • Front-wheel drive
  • 2.4-liter four-cylinder engine
  • Four-speed automatic transmission

Watch for

  • 22 MPG city rating
  • $2,700 EPA annual fuel-cost estimate
  • 355.48 grams of CO2 per mile

Who it suits. Drivers wanting a compact gasoline car Highway commuters who value the 30 MPG rating Buyers seeking front-wheel drive and an automatic

Choose the 2010 Pontiac G6 if a compact, front-wheel-drive car with a gasoline powertrain matches your driving. The EPA figures point to moderate fuel use overall, with a clear advantage on open roads over city streets. Its four-speed automatic keeps the setup straightforward, while the annual fuel estimate gives you a concrete budget starting point. Consider other Pontiac models if you need a different EPA fuel figure or a different vehicle class, but this G6 is defined by its 25 MPG combined rating.

What it is

The 2010 Pontiac G6 is a compact car running on gasoline. It uses front-wheel drive, a 2.4-liter four-cylinder engine and a four-speed automatic transmission.

The numbers

Its combined EPA rating is 25 MPG. The city figure is 22 MPG, while highway driving is rated at 30 MPG.

That makes the G6’s highway number 8 MPG higher than its city number. Tailpipe CO2 is 355.48 grams per mile.

What it costs to run

The EPA annual fuel-cost figure is $2,700 for gasoline use. Your actual bill will follow how much you drive and how much of that driving is in town or on the highway.

How it compares

The G6 gives you a 25 MPG combined reference point when comparing Pontiac cars. See Pontiac cars to weigh other models by their EPA figures.

Who it suits

This G6 fits a driver who wants a compact gasoline car with front-wheel drive and an automatic transmission. Its 30 MPG highway rating favors regular highway trips, while the 22 MPG city rating sets the expectation for stop-and-go use.

Trade-offs

The four-cylinder engine and compact-car class pair with a 25 MPG combined rating. City use is less efficient than highway use, and the EPA fuel-cost figure is $2,700 a year.

Verdict

Choose the 2010 Pontiac G6 if a compact, front-wheel-drive car with a gasoline powertrain matches your driving. The EPA figures point to moderate fuel use overall, with a clear advantage on open roads over city streets. Its four-speed automatic keeps the setup straightforward, while the annual fuel estimate gives you a concrete budget starting point. Consider other Pontiac models if you need a different EPA fuel figure or a different vehicle class, but this G6 is defined by its 25 MPG combined rating.

Every figure on record

Efficiency
Combined MPG
25 MPG
City MPG
22 MPG
Highway MPG
30 MPG
Running cost
Annual fuel cost
$2,700
Tailpipe CO₂
355 g per mile
The car
Model year
2010
Body
Car
EPA size class
Compact Cars
Drive
Front-Wheel Drive
Powertrain
Engine
2.4 L 4-cyl
Transmission
Automatic 4-spd
Fuel
Gasoline

Questions

What is the 2010 Pontiac G6’s combined MPG?

The EPA combined rating is 25 MPG.

What city and highway MPG does the G6 get?

It is rated at 22 MPG in the city and 30 MPG on the highway.

How much does the G6 cost to fuel each year?

The EPA annual gasoline-cost estimate is $2,700.

What engine and transmission are in this G6?

It has a 2.4-liter four-cylinder engine with a four-speed automatic transmission.

Is the 2010 Pontiac G6 front-wheel drive?

Yes. The G6 uses front-wheel drive.

What class of car is the G6?

The EPA classifies it as a compact car.

How much tailpipe CO2 does it emit?

Its tailpipe CO2 figure is 355.48 grams per mile.

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