2010 Pontiac G3 (5-Door)
30MPG
Combined
2
Trims
2010
Updated February 27, 2026
The 2010 Pontiac G3 (5-Door) Compact Sedan provides 28–30 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2010 Pontiac G3 (5-Door) Specifications
| Spec | Value |
|---|---|
| Combined MPG | 28–30 combined MPG depending on trim |
| City MPG | 27 |
| Highway MPG | 35 |
| Body Style | Compact Sedan |
| Fuel Type | Regular |
| Drive | FWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 25/34/28 | 1.6L 4cyl | Automatic 4-spd |
| Man | 27/35/30 | 1.6L 4cyl | Manual 5-spd |
Annual Fuel Cost
Based on EPA estimates, the 2010 Pontiac G3 (5-Door) costs approximately $1,525 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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