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Pontiac G6 MPG

MPG Number of Vehicles
16 miles per gallon 1 vehicles
17 miles per gallon 0 vehicles
18 miles per gallon 2 vehicles
19 miles per gallon 0 vehicles
20 miles per gallon 2 vehicles
21 miles per gallon 1 vehicles
22 miles per gallon 4 vehicles
23 miles per gallon 1 vehicles
24 miles per gallon 1 vehicles
25 miles per gallon 0 vehicles
26 miles per gallon 1 vehicles
27 miles per gallon 0 vehicles
28 miles per gallon 2 vehicles
29 miles per gallon 0 vehicles
30 miles per gallon 1 vehicles
31 miles per gallon 1 vehicles
32 miles per gallon 1 vehicles
33 miles per gallon 0 vehicles
34 miles per gallon 0 vehicles
35 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2006 2006 2dr Hardtop conv. 227-hp 3.9L V6 4-sp shiftable automatic FWD 17.8
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With the engine, transmission, and rear-wheel drive, the 2006 Pontiac G6 has been averaging 17.8 MPG (miles per gallon).

The 2006 Pontiac G6s in this analysis were driven mostly in the city (about 60 percent of the miles driven). The rest of the miles were on the highway at an average speed of 75 miles per hour (10 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2006 Pontiac G6 in this analysis was driven on flat terrain with a light foot and the AC not used at all.
2006 2006 4dr Sedan 164-hp 2.4L I4 4-sp automatic FWD 30.15
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2006 2006 4dr Sedan 240-hp 3.9L V6 4-sp shiftable automatic FWD 19.81
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2006 2006 4dr Sedan 219-hp 3.5L V6 4-sp shiftable automatic FWD 24.15
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2006 2006 4dr Sedan 219-hp 3.5L V6 4-sp automatic FWD 31.07
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2006 2006 2dr Coupe 240-hp 3.9L V6 6-sp manual FWD 22.4
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2006 2006 2dr Coupe 240-hp 3.9L V6 4-sp shiftable automatic FWD 20
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2006 2006 2dr Coupe 219-hp 3.5L V6 4-sp shiftable automatic FWD 31.4
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See TrueDelta's information for all Sedans, Coupes, and Convertibles.
See TrueDelta's information for all Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the 2006 Pontiac G6

2006 Pontiac G6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 2dr Coupe 224-horsepower 3.5L V6
4-speed shiftable automatic FWD
Amazingly it gets 30+ on the highway. I usually drive in stop-and-go traffic but still get 20 mpg easily. see full Pontiac G6 review
2007 4dr Sedan 169-horsepower 2.4L I4
4-speed automatic FWD
Getting 25 city miles see full Pontiac G6 review
2006 4dr Sedan 201-horsepower 3.5L V6
4-speed automatic FWD
Even with a 6 cylinder, and my overzealous driving, I regularly got 28-29 MPG. This is a mix of highway and city driving in a very hilly area. see full Pontiac G6 review
2006 Pontiac G6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 2dr Hardtop conv. 217-horsepower 3.5L V6
4-speed shiftable automatic FWD
Not good enough. see full Pontiac G6 review
 

2006 Pontiac G6 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 G6's real-world MPG based on how and where you drive a car.