Model Year | Body/Powertrain | L/100km | |
2003 | 2003 4dr Sedan 305-hp 3.6L V6 6-sp shiftable automatic FWD | 9.75 | See all data |
With the 227 kilowatts 3.6L V6 engine, 6-speed shiftable automatic transmission, and front-wheel drive, the 2003 Chevrolet Impala has been averaging 9.75 L/100km (liters per 100 kilometers). The 2003 Chevrolet Impalas in this analysis were driven mostly on the highway at an average speed of 70 kilometers per hour (about 46 percent of the kilometers driven). The rest of the kilometers were in the city (18 percent), in heavy traffic (8 percent), and in the suburbs (0 percent). In addition, the average 2003 Chevrolet Impala in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time. |
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2003 | 2003 4dr Sedan 211-hp 3.5L V6 4-sp automatic FWD | 14.7 | See all data |
What Our Members Are Saying about the Real Gas Mileage of the 2003 Chevrolet Impala
4-speed automatic FWD
4-speed automatic FWD
4-speed automatic FWD