MENU
1 0 3 4 3 4

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

Join Us

Pontiac Grand Prix Fuel Economy (L/100km)

L/100km Number of Vehicles
7 liters per 100 kilometers 1 vehicles
8 liters per 100 kilometers 4 vehicles
9 liters per 100 kilometers 3 vehicles
10 liters per 100 kilometers 3 vehicles
11 liters per 100 kilometers 2 vehicles
12 liters per 100 kilometers 1 vehicles
13 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2004 2004 4dr Sedan supercharged 260hp 3.8L V6 4-sp shiftable automatic FWD 11.5
See all data
With the engine, transmission, and rear-wheel drive, the 2004 Pontiac Grand Prix has been averaging 11.5 L/100km (liters per 100 kilometers).

The 2004 Pontiac Grand Prixs in this analysis were driven mostly on the highway at an average speed of 72 kilometers per hour (about 27.7 percent of the kilometers driven). The rest of the kilometers were in heavy traffic (26.3 percent), in the city (23.3 percent), and in the suburbs (0 percent).

In addition, the average 2004 Pontiac Grand Prix in this analysis was driven on hilly terrain with a medium foot and the AC on only some of the time.
2004 2004 4dr Sedan supercharged 260hp 3.8L V6 4-sp automatic FWD 12
See all data
2004 2004 4dr Sedan 200-hp 3.8L V6 4-sp automatic FWD 8.65
See all data

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2004 Pontiac Grand Prix

2004 Pontiac Grand Prix Real Gas Mileage: Pros
YearBody/PowertrainComment
2005 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 Thus far, I have averaged 23 and 26 mpg, both times have had roughly a 70 mile highway trip out of 200 miles. Overall, I find this to be acceptable. see full Pontiac Grand Prix review
2004 Pontiac Grand Prix Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD		 17-19 mpg in the city. 25 If I drive on the intersate. 30 is possible at 60mph. Most of my driving is in the city. The beautiful v8 makes it impossible to stay out of the gas, but it can run on REG fuel. see full Pontiac Grand Prix review
 

2004 Pontiac Grand Prix Gas Mileage (L/100km)

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 L/100km based on how and where you drive a car.