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|2002||2002 4dr Sedan 205-hp 3.8L V6 4-sp automatic FWD||30||
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|With the 205-horsepower 3.8L V6 engine, 4-speed automatic transmission, and front-wheel drive, the 2002 Pontiac Bonneville has been averaging 30 MPG (miles per gallon).
The 2002 Pontiac Bonnevilles in this analysis were driven mostly on the highway at an average speed of 80 miles per hour (about 95 percent of the miles driven). The rest of the miles were in heavy traffic (5 percent), in the suburbs (0 percent), and in the city (0 percent).
In addition, the average 2002 Pontiac Bonneville in this analysis was driven on hilly terrain with a medium foot and the AC on only some of the time.