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Pontiac G6 Fuel Economy (g/100m)

g/100m	Number of Vehicles
3 gallons per 100 meters	3 vehicles
4 gallons per 100 meters	6 vehicles
5 gallons per 100 meters	4 vehicles
6 gallons per 100 meters	3 vehicles
7 gallons per 100 meters	0 vehicles
8 gallons per 100 meters	0 vehicles
9 gallons per 100 meters	0 vehicles
10 gallons per 100 meters	0 vehicles
11 gallons per 100 meters	0 vehicles
12 gallons per 100 meters	0 vehicles
13 gallons per 100 meters	0 vehicles
14 gallons per 100 meters	0 vehicles
15 gallons per 100 meters	0 vehicles
16 gallons per 100 meters	0 vehicles
17 gallons per 100 meters	0 vehicles
18 gallons per 100 meters	1 vehicles
19 gallons per 100 meters	0 vehicles
20 gallons per 100 meters	0 vehicles
21 gallons per 100 meters	0 vehicles
22 gallons per 100 meters	0 vehicles
23 gallons per 100 meters	0 vehicles
24 gallons per 100 meters	1 vehicles
25 gallons per 100 meters	1 vehicles

Model Year	Body/Powertrain	g/100m
2006	2006 2dr Hardtop conv. 227-hp 3.9L V6 4-sp shiftable automatic FWD	5.62	See all data
With the engine, transmission, and rear-wheel drive, the 2006 Pontiac G6 has been averaging 5.62 L/100km (liters per 100 kilometers). The 2006 Pontiac G6s in this analysis were driven mostly in the city (about 60 percent of the kilometers driven). The rest of the kilometers were on the highway at an average speed of 75 kilometers 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	3.33	See all data

2006	2006 4dr Sedan 240-hp 3.9L V6 4-sp shiftable automatic FWD	5.14	See all data

2006	2006 4dr Sedan 219-hp 3.5L V6 4-sp shiftable automatic FWD	10.57	See all data

2006	2006 4dr Sedan 219-hp 3.5L V6 4-sp automatic FWD	3.25	See all data

2006	2006 2dr Coupe 240-hp 3.9L V6 6-sp manual FWD	14.58	See all data

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2006	2006 2dr Coupe 240-hp 3.9L V6 4-sp shiftable automatic FWD	5	See all data

2006	2006 2dr Coupe 219-hp 3.5L V6 4-sp shiftable automatic FWD	17.6	See all data

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

2006 Pontiac G6 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2007	4dr Sedan 169-horsepower 2.4L I4 4-speed automatic FWD	Getting 25 city miles see full Pontiac G6 review
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
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
Year	Body/Powertrain	Comment
2007	2dr Hardtop conv. 217-horsepower 3.5L V6 4-speed shiftable automatic FWD	Not good enough. see full Pontiac G6 review