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Chevrolet Tahoe / Suburban 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 0 vehicles
8 gallons per 100 meters 1 vehicles
9 gallons per 100 meters 0 vehicles
10 gallons per 100 meters 0 vehicles
11 gallons per 100 meters 0 vehicles
12 gallons per 100 meters 0 vehicles
13 gallons per 100 meters 0 vehicles
14 gallons per 100 meters 0 vehicles
15 gallons per 100 meters 0 vehicles
16 gallons per 100 meters 0 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 0 vehicles
31 gallons per 100 meters 0 vehicles
32 gallons per 100 meters 0 vehicles
33 gallons per 100 meters 0 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 1 vehicles
Model Year Body/Powertrain g/100m  
2008 2008 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 12.58
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With the 265 kilowatts 5.3L V8 engine, 10-speed shiftable automatic transmission, and four-wheel drive w/low range, the 2008 Chevrolet Tahoe / Suburban has been averaging 12.58 L/100km (liters per 100 kilometers).

The 2008 Chevrolet Tahoe / Suburbans in this analysis were driven mostly on the highway at an average speed of 77 kilometers per hour (about 49 percent of the kilometers driven). The rest of the kilometers were in the city (38 percent), in heavy traffic (3 percent), and in the suburbs (0 percent).

In addition, the average 2008 Chevrolet Tahoe / Suburban in this analysis was driven on flat terrain with a light foot and the AC on most or all of the time.
2008 2008 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD 5.56
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2008 2008 4dr SUV 332-hp 6.0L V8 Hybrid 4-sp 2-mode automatic 4WD w/low range 6.45
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What Our Members Are Saying about the Real Gas Mileage of the 2008 Chevrolet Tahoe / Suburban

2008 Chevrolet Tahoe / Suburban Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 not economical see full Chevrolet Tahoe / Suburban review
2007 4dr SUV 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 Fuel economy is not great, but it's not horrible either. Again, this is a full size SUV on a truck platform. How much can anyone truly complain when you know this going in? see full Chevrolet Tahoe / Suburban review
2007 4dr SUV, ext. 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 In mostly local suburban areas we average 12 MPG. Highway only can reach 18 or 19 depending on load and hills. see full Chevrolet Tahoe / Suburban review
2007 4dr SUV 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 17.2 to 17.4 on combined city and highway (more highway) see full Chevrolet Tahoe / Suburban review
 

2008 Chevrolet Tahoe / Suburban 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 Tahoe / Suburban's real-world g/100m based on how and where you drive a car.