2004 Pontiac Grand Prix
Looking for the 2004 Pontiac Grand Prix MPG, EPA ratings, or other specs?
Please select the trim and performance options for the 2004 Pontiac Grand Prix because the engine size, transmission and other specifications can influence a car's ratings as well as how many miles per gallon the car will drive. Then, Green Car will calculate and return the desired data, including city MPG, highway MPG and combined fuel economy scores, along with a vehicle's Air Pollution Score, Greenhouse Gas Score, and other EPA ratings.
| Cylinders/Displacement: | 3.8 L / 6 cyl |
| Drivetrain: |
2WD |
| Transmission: |
Auto-L4 |
| Fuel Type | Gasoline | |||
| Vehicle Class | Midsize Car | Midsize Car | Midsize Car | Midsize Car |
| City MPG | 18 | 18 | 16 | N/A* |
| Highway MPG | 28 | 28 | 26 | N/A* |
| Combined MPG | 21 | 21 | 20 | N/A* |
| Air Pollution Score | 6 | 6 | 3 | N/A* |
| Greenhouse Gas Score | 6 | 6 | 6 | N/A* |
| SmartWay Qualified | no | no | no | N/A* |
| Certification Sales Region | Federal All Altitude | California | Tier 2 Federal and California | Clean Fuel Vehicle |
