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Pontiac Grand Prix MPG

 

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Model Year Body/Powertrain MPG  
2007 2007 4dr Sedan supercharged 260hp 3.8L V6 4-sp automatic FWD 19.7
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With the engine, transmission, and rear-wheel drive, the 2007 Pontiac Grand Prix has been averaging 19.7 MPG (miles per gallon).

The 2007 Pontiac Grand Prixs in this analysis were driven mostly on the highway at an average speed of 63 miles per hour (about 50 percent of the miles driven). The rest of the miles were in the city (36.7 percent), in heavy traffic (3.3 percent), and in the suburbs (0 percent).

In addition, the average 2007 Pontiac Grand Prix in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2007 2007 4dr Sedan 200-hp 3.8L V6 4-sp automatic FWD 23.7
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See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the 2007 Pontiac Grand Prix

2007 Pontiac Grand Prix Real Gas Mileage: Pros
YearBody/PowertrainComment
2006 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
it was listed as being better than the impalla see full Pontiac Grand Prix review
2006 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
Good for a speedy V6 and a huge car. see full Pontiac Grand Prix review
2007 Pontiac Grand Prix Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD
Great V8 exhaust note and instant acceleration comes at the cost of about 19 mpg in combined driving, versus 25 with my new car. That is a 30% increase. (the new car is 600 pounds lighter though...) see full Pontiac Grand Prix review
 

2007 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.