What Our Members Are Saying about the Real Gas Mileage of the 2004 Pontiac Grand Prix
2004 Pontiac Grand Prix Real Gas Mileage: Pros
Year
Body/Powertrain
Comment
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.
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2004 Pontiac Grand Prix Real Gas Mileage: Cons
Year
Body/Powertrain
Comment
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 (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.
What Our Members Are Saying about the Real Gas Mileage of the 2004 Pontiac Grand Prix
4-speed automatic FWD
4-speed shiftable automatic FWD