MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Pontiac Grand Prix MPG

MPG Number of Vehicles
14 miles per gallon 1 vehicles
15 miles per gallon 0 vehicles
16 miles per gallon 1 vehicles
17 miles per gallon 2 vehicles
18 miles per gallon 3 vehicles
19 miles per gallon 9 vehicles
20 miles per gallon 5 vehicles
21 miles per gallon 4 vehicles
22 miles per gallon 2 vehicles
23 miles per gallon 1 vehicles
24 miles per gallon 0 vehicles
25 miles per gallon 1 vehicles
26 miles per gallon 0 vehicles
27 miles per gallon 0 vehicles
28 miles per gallon 2 vehicles
Model Year Body/Powertrain MPG  
2008 2008 4dr Sedan 303-hp 5.3L V8 4-sp shiftable automatic FWD 19.95
See all data
With the 303-horsepower 5.3L V8 engine, 4-speed shiftable automatic transmission, and front-wheel drive, the 2008 Pontiac Grand Prix has been averaging 19.95 MPG (miles per gallon).

The 2008 Pontiac Grand Prixs in this analysis were driven mostly in the city (about 39.3 percent of the miles driven). The rest of the miles were on the highway at an average speed of 61 miles per hour (21.2 percent), in heavy traffic (7.4 percent), and in the suburbs (0 percent).

In addition, the average 2008 Pontiac Grand Prix in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2008 2008 4dr Sedan 200-hp 3.8L V6 4-sp automatic FWD 20.45
See all data

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2008 Pontiac Grand Prix

None of our members have yet commented on the real gas mileage of the 2008 Pontiac Grand Prix.

Be the first!

2008 Pontiac Grand Prix Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Pontiac Grand Prix's real-world MPG based on how and where you drive a car.