

Model Year | Body/Powertrain | MPG | |
2012 | 2012 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range | 17 | See all data |
With the 320-horsepower 5.3L V8 engine, 6-speed shiftable automatic transmission, and four-wheel drive w/low range, the 2012 Chevrolet Avalanche has been averaging 17 MPG (miles per gallon). The 2012 Chevrolet Avalanches in this analysis were driven mostly on the highway at an average speed of 75 miles per hour (about 35 percent of the miles driven). The rest of the miles were in the city (10 percent), in the suburbs (0 percent), and in heavy traffic (0 percent). In addition, the average 2012 Chevrolet Avalanche in this analysis was driven on flat terrain with a medium foot and the AC not used at all. |
What Our Members Are Saying about the Real Gas Mileage of the 2012 Chevrolet Avalanche
6-speed shiftable automatic 4WD
6-speed shiftable automatic 4WD