Model Year | Body/Powertrain | km/L | |
2003 | 2003 4dr Sedan supercharged 240hp 3.8L V6 4-sp automatic FWD | 51.7 | See all data |
With the 205 kilowatts 4.6L V8 engine, 4-speed automatic transmission, and front-wheel drive, the 2003 Pontiac Bonneville has been averaging 51.7 L/100km (liters per 100 kilometers). The 2003 Pontiac Bonnevilles in this analysis were driven mostly in the city (about 20 percent of the kilometers driven). The rest of the kilometers were in heavy traffic (10 percent), on the highway at an average speed of 60 kilometers per hour (10 percent), and in the suburbs (0 percent). In addition, the average 2003 Pontiac Bonneville in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time. |
What Our Members Are Saying about the Real Gas Mileage of the 2003 Pontiac Bonneville
4-speed automatic FWD