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Chevrolet Avalanche Fuel Economy (g/100m)

g/100m Number of Vehicles
2 gallons per 100 meters 1 vehicles
3 gallons per 100 meters 1 vehicles
4 gallons per 100 meters 1 vehicles
5 gallons per 100 meters 7 vehicles
6 gallons per 100 meters 26 vehicles
7 gallons per 100 meters 34 vehicles
8 gallons per 100 meters 28 vehicles
9 gallons per 100 meters 8 vehicles
10 gallons per 100 meters 1 vehicles
11 gallons per 100 meters 1 vehicles
12 gallons per 100 meters 0 vehicles
13 gallons per 100 meters 1 vehicles
14 gallons per 100 meters 0 vehicles
15 gallons per 100 meters 1 vehicles
16 gallons per 100 meters 2 vehicles
17 gallons per 100 meters 0 vehicles
18 gallons per 100 meters 0 vehicles
19 gallons per 100 meters 0 vehicles
20 gallons per 100 meters 0 vehicles
21 gallons per 100 meters 0 vehicles
22 gallons per 100 meters 0 vehicles
23 gallons per 100 meters 0 vehicles
24 gallons per 100 meters 0 vehicles
25 gallons per 100 meters 0 vehicles
26 gallons per 100 meters 0 vehicles
27 gallons per 100 meters 0 vehicles
28 gallons per 100 meters 0 vehicles
29 gallons per 100 meters 0 vehicles
30 gallons per 100 meters 1 vehicles
31 gallons per 100 meters 1 vehicles
32 gallons per 100 meters 0 vehicles
33 gallons per 100 meters 1 vehicles
34 gallons per 100 meters 0 vehicles
35 gallons per 100 meters 0 vehicles
36 gallons per 100 meters 0 vehicles
37 gallons per 100 meters 0 vehicles
38 gallons per 100 meters 0 vehicles
39 gallons per 100 meters 0 vehicles
40 gallons per 100 meters 0 vehicles
41 gallons per 100 meters 0 vehicles
42 gallons per 100 meters 0 vehicles
43 gallons per 100 meters 0 vehicles
44 gallons per 100 meters 1 vehicles
Model Year Body/Powertrain g/100m  
2013 2013 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 7.64
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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 2013 Chevrolet Avalanche has been averaging 7.64 L/100km (liters per 100 kilometers).

The 2013 Chevrolet Avalanches in this analysis were driven mostly on the highway at an average speed of 70 kilometers per hour (about 50 percent of the kilometers driven). The rest of the kilometers 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 5.88
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2011 2011 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 5.49
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2011 2011 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 31.3
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2011 2011 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD 37.3
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2009 2009 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 5.68
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2008 2008 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 5.92
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2007 2007 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.47
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2007 2007 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 6.21
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2006 2006 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.97
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2006 2006 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 5.52
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2005 2005 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.91
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2005 2005 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 5.26
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2004 2004 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 14.86
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2003 2003 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.45
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2002 2002 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 4.88
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2002 2002 4dr SUT 320-hp 5.3L V8 6-sp shiftable automatic RWD 7.58
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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 (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.