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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
29MPG combined
25/35MPG city / highway
$2,300fuel a year
306 g CO₂ per mile 2.2 L 4-cyl Manual 5-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, a 2.2-liter four-cylinder engine, and a five-speed manual transmission. It returns 29 MPG combined, with 25 city and 35 highway. The EPA annual fuel cost is $2,300, and tailpipe CO2 is 306.45 grams per mile.

Good to know

  • 29 MPG combined EPA rating
  • 35 MPG highway rating
  • Front-wheel drive
  • Five-speed manual transmission
  • 2.2-liter four-cylinder engine

Watch for

  • 25 MPG city rating
  • $2,300 EPA annual fuel-cost estimate
  • 306.45 grams of CO2 per mile

Who it suits. Drivers wanting a small front-wheel-drive car Owners who prefer a manual transmission Mixed city and highway driving

Choose this Pontiac if a compact footprint, front-wheel drive, and a five-speed manual fit your daily driving. Its 29 MPG combined rating gives a clear baseline for fuel use, while the city and highway splits show how your route can change results. The EPA cost estimate makes the running budget straightforward to plan. Drivers focused on lower fuel spending should compare those figures with other cars before deciding.

What it is

The 2010 Pontiac G5 GT is a subcompact car that runs on gasoline. It uses front-wheel drive, a 2.2-liter four-cylinder engine, and a five-speed manual transmission.

The numbers

Its combined EPA rating is 29 MPG. The city rating is 25 MPG, while the highway rating is 35 MPG.

Those figures describe different driving patterns: stop-and-go city travel uses more fuel than steady highway travel.

What it costs to run

The EPA annual fuel-cost figure is $2,300. Tailpipe emissions are listed at 306.45 grams of CO2 per mile.

How it compares

You can place the G5 GT beside other Pontiac cars and compare their EPA MPG and fuel-cost figures. This car's reference points are 29 MPG combined, 25 city, and 35 highway.

Who it suits

The G5 GT suits a driver who wants a small gasoline car with front-wheel drive and prefers a manual transmission. Its highway rating matters most for regular longer trips.

Trade-offs

The 35-MPG highway figure is higher than the 25-MPG city figure, so frequent urban driving will not match its highway economy. The car also carries a $2,300 EPA annual fuel-cost estimate and emits 306.45 grams of CO2 per mile.

Verdict

Choose this Pontiac if a compact footprint, front-wheel drive, and a five-speed manual fit your daily driving. Its 29 MPG combined rating gives a clear baseline for fuel use, while the city and highway splits show how your route can change results. The EPA cost estimate makes the running budget straightforward to plan. Drivers focused on lower fuel spending should compare those figures with other cars before deciding.

Every figure on record

Efficiency
Combined MPG
29 MPG
City MPG
25 MPG
Highway MPG
35 MPG
Running cost
Annual fuel cost
$2,300
Tailpipe CO₂
306 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
Manual 5-spd
Fuel
Gasoline

Questions

What is the 2010 Pontiac G5 GT's combined MPG?

The EPA combined rating is 29 MPG.

What are its city and highway MPG ratings?

It is rated at 25 MPG in the city and 35 MPG on the highway.

How much does it cost to fuel each year?

The EPA annual fuel-cost figure is $2,300.

What engine and transmission does it use?

The G5 GT has a 2.2-liter four-cylinder engine and a five-speed manual transmission.

Is the 2010 Pontiac G5 GT front-wheel drive?

Yes. Its drive layout is front-wheel drive.

How much tailpipe CO2 does it produce?

The listed tailpipe output is 306.45 grams of CO2 per mile.

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