MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Chevrolet Avalanche MPG

MPG Number of Vehicles
6 miles per gallon 2 vehicles
7 miles per gallon 1 vehicles
8 miles per gallon 1 vehicles
9 miles per gallon 1 vehicles
10 miles per gallon 1 vehicles
11 miles per gallon 5 vehicles
12 miles per gallon 17 vehicles
13 miles per gallon 22 vehicles
14 miles per gallon 17 vehicles
15 miles per gallon 11 vehicles
16 miles per gallon 14 vehicles
17 miles per gallon 10 vehicles
18 miles per gallon 6 vehicles
19 miles per gallon 3 vehicles
20 miles per gallon 1 vehicles
21 miles per gallon 1 vehicles
22 miles per gallon 0 vehicles
23 miles per gallon 1 vehicles
24 miles per gallon 0 vehicles
25 miles per gallon 0 vehicles
26 miles per gallon 0 vehicles
27 miles per gallon 0 vehicles
28 miles per gallon 0 vehicles
29 miles per gallon 1 vehicles
30 miles per gallon 0 vehicles
31 miles per gallon 0 vehicles
32 miles per gallon 0 vehicles
33 miles per gallon 0 vehicles
34 miles per gallon 0 vehicles
35 miles per gallon 0 vehicles
36 miles per gallon 0 vehicles
37 miles per gallon 0 vehicles
38 miles per gallon 0 vehicles
39 miles per gallon 0 vehicles
40 miles per gallon 0 vehicles
41 miles per gallon 0 vehicles
42 miles per gallon 0 vehicles
43 miles per gallon 0 vehicles
44 miles per gallon 0 vehicles
45 miles per gallon 0 vehicles
46 miles per gallon 0 vehicles
47 miles per gallon 0 vehicles
48 miles per gallon 0 vehicles
49 miles per gallon 0 vehicles
50 miles per gallon 0 vehicles
51 miles per gallon 0 vehicles
52 miles per gallon 0 vehicles
53 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2013 2013 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 14.09
See all data
With the 320-horsepower 5.3L V8 engine, 6-speed shiftable automatic transmission, and four-wheel drive w/low range, the 2013 Chevrolet Avalanche has been averaging 14.09 MPG (miles per gallon).

The 2013 Chevrolet Avalanches in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 50 percent of the miles driven). The rest of the miles were in the suburbs (0 percent), in the city (0 percent), and in heavy traffic (0 percent).

In addition, the average 2013 Chevrolet Avalanche in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2012 2012 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 17
See all data
2011 2011 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 18.2
See all data
2011 2011 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 17.7
See all data
2011 2011 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD 15.35
See all data
2009 2009 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 17.6
See all data
Looking for a warranty? Get a quote.
2008 2008 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 16.9
See all data
2007 2007 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 15.58
See all data
2007 2007 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 16.1
See all data
2006 2006 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 14.5
See all data
2006 2006 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 18.15
See all data
2005 2005 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 14.47
See all data
2005 2005 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 19
See all data
2004 2004 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 17.27
See all data
2003 2003 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 15.5
See all data
2002 2002 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 20.5
See all data
2002 2002 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 13.2
See all data

Return to top

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet Avalanche

Chevrolet Avalanche Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr SUT 320-horsepower 5.3L V8
6-speed shiftable automatic 4WD		 0 see full Chevrolet Avalanche review
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
Chevrolet Avalanche Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 4dr SUT 320-horsepower 5.3L V8
6-speed shiftable automatic 4WD		 what fuel economy? bought it to pull a Brenderup horse trailer (3300lbs including 1 horse) that can be pulled with a 4cyl car in europe.... doing 22l/100km on flat roads with light foot. more than double combined rating ....GM unresponsive! see full Chevrolet Avalanche review
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
 

Chevrolet Avalanche Gas Mileage (MPG)

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 MPG based on how and where you drive a car.