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|MPG||Number of Vehicles|
|13 miles per gallon||1 vehicles|
|14 miles per gallon||1 vehicles|
|15 miles per gallon||4 vehicles|
|16 miles per gallon||4 vehicles|
|17 miles per gallon||6 vehicles|
|18 miles per gallon||12 vehicles|
|19 miles per gallon||10 vehicles|
|20 miles per gallon||11 vehicles|
|21 miles per gallon||10 vehicles|
|22 miles per gallon||3 vehicles|
|23 miles per gallon||1 vehicles|
|24 miles per gallon||2 vehicles|
|25 miles per gallon||1 vehicles|
|2008||2008 4dr Sedan 361-hp 6.0L V8 6-sp shiftable automatic RWD||18.5||
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|With the 349-horsepower 6.0L V8 engine, 6-speed shiftable automatic transmission, and rear-wheel drive, the 2008 Pontiac G8 has been averaging 18.5 MPG (miles per gallon).
The 2008 Pontiac G8s in this analysis were driven mostly on the highway at an average speed of 74 miles per hour (about 52.2 percent of the miles driven). The rest of the miles were in the city (21.2 percent), in heavy traffic (10.4 percent), and in the suburbs (0 percent).
In addition, the average 2008 Pontiac G8 in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
|2008||2008 4dr Sedan 256-hp 3.6L V6 5-sp shiftable automatic RWD||19.13||
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