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Chevrolet Avalanche Fuel Economy (g/100m)

g/100m Number of Vehicles
5 gallons per 100 meters 1 vehicles
6 gallons per 100 meters 4 vehicles
7 gallons per 100 meters 4 vehicles
Model Year Body/Powertrain g/100m  
2007 2007 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.47
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With the 239 kilowatts 5.3L V8 engine, 6-speed shiftable automatic transmission, and four-wheel drive w/low range, the 2007 Chevrolet Avalanche has been averaging 6.47 L/100km (liters per 100 kilometers).

The 2007 Chevrolet Avalanches in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 55.6 percent of the kilometers driven). The rest of the kilometers were in the city (16 percent), in heavy traffic (4 percent), and in the suburbs (0 percent).

In addition, the average 2007 Chevrolet Avalanche in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2007 2007 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 6.21
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What Our Members Are Saying about the Real Gas Mileage of the 2007 Chevrolet Avalanche

2007 Chevrolet Avalanche Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr SUT 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range
GREAT MPG FOR MID-SIZE TRUCK. see full Chevrolet Avalanche review
2007 Chevrolet Avalanche Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUT 320-horsepower 5.3L V8
4-speed automatic RWD
14MPG in the city sucks. see full Chevrolet Avalanche review
2007 4dr SUT 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range
It only averages around 14 to 15 in a mostly city driving environment. Was hoping the V4 mode would kick in more often to help improve the economy. see full Chevrolet Avalanche review
 

2007 Chevrolet Avalanche Gas Mileage (g/100m)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Chevrolet Avalanche's real-world g/100m based on how and where you drive a car.