2007 Hummer H3
Cylinders/Displacement: 3.7 L / 5 cyl
Drivetrain: 4WD
Transmission: Auto-L4
| Fuel Type | Gasoline | |
|---|---|---|
| Sales Region | Federal All Altitude | California |
| Vehicle Class | SUV | SUV |
| City MPG | 14 | 14 |
| Highway MPG | 18 | 18 |
| Combined MPG | 15 | 15 |
| Air Pollution Score | 6 | 6 |
| Greenhouse Gas Score | 3 | 3 |
| SmartWay Qualified | no | no |
