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Chevrolet Tahoe / Suburban Fuel Economy (g/100m)

g/100m Number of Vehicles
4 gallons per 100 meters 3 vehicles
5 gallons per 100 meters 9 vehicles
6 gallons per 100 meters 36 vehicles
7 gallons per 100 meters 32 vehicles
8 gallons per 100 meters 13 vehicles
9 gallons per 100 meters 5 vehicles
10 gallons per 100 meters 2 vehicles
11 gallons per 100 meters 1 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 1 vehicles
35 gallons per 100 meters 0 vehicles
36 gallons per 100 meters 0 vehicles
37 gallons per 100 meters 1 vehicles
38 gallons per 100 meters 1 vehicles
39 gallons per 100 meters 0 vehicles
40 gallons per 100 meters 1 vehicles
Model Year Body/Powertrain g/100m  
2012 2012 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.67
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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 2012 Chevrolet Tahoe / Suburban has been averaging 6.67 L/100km (liters per 100 kilometers).

The 2012 Chevrolet Tahoe / Suburbans in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 50 percent of the kilometers driven). The rest of the kilometers were in the city (10 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2012 Chevrolet Tahoe / Suburban in this analysis was driven on flat terrain with a light foot and the AC not used at all.
2011 2011 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.25
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2011 2011 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD 5.45
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2010 2010 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.76
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2009 2009 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD 5.62
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2009 2009 4dr SUV, ext. 310-hp 5.3L V8 6-sp shiftable automatic RWD 5.62
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2008 2008 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 12.58
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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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2007 2007 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 17.52
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2007 2007 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.36
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2007 2007 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD 5.66
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2006 2006 4dr SUV 335-hp 6.0L V8 4-sp automatic AWD 6.58
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2006 2006 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 5.84
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2006 2006 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD 6.82
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2005 2005 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.54
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2005 2005 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 7.45
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2005 2005 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD 5.78
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2004 2004 4dr SUV, ext. 335-hp 6.0L V8 4-sp automatic AWD 9.52
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2004 2004 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 7.38
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2004 2004 4dr SUV, ext. 320-hp 5.3L V8 4-sp automatic RWD 7.35
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2004 2004 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.81
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2004 2004 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD 6.49
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2003 2003 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 7.69
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2003 2003 4dr SUV, ext. 320-hp 5.3L V8 4-sp automatic RWD 6.87
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2003 2003 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.36
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2003 2003 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD 8.33
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2002 2002 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.36
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2002 2002 4dr SUV, ext. 320-hp 5.3L V8 4-sp automatic RWD 4.08
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2002 2002 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.7
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2000 2000 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 6.32
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2000 2000 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range 7.67
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TrueDelta Reviews the Real Gas Mileage of the Chevrolet Tahoe / Suburban

Chevrolet Tahoe / Suburban Real Gas Mileage: Pros
YearComment
2015 You didn't expect to see fuel economy among the reasons to buy a Tahoe, did you? Of course, fuel economy remains well below that for most smaller, lighter vehicles. But General Motors has substantially improved the SUV's efficiency by adding variable valve timing, direct injection (fuel is injected under high pressure directly into the cylinder, rather than into the manifold), and cylinder deactivation to the 5.3-liter V8. EPA ratings improved from 15 city, 21 highway to 16/23 with 2WD and 16/22 with 4WD. I observed averages as high as 21 in the suburbs and 26 on the highway, quite impressive for an 80-inch-wide, 74-inch-tall, three-ton vehicle. Transitions between V4 and V8 operation are not perceptible, with the engine usually in the former mode when not accelerating, even at highway speeds. Ford took a different approach to improving fuel economy, replacing its 5.4-liter V8 with a turbocharged 3.5-liter V6. The resulting EPA ratings of 15 mpg city and 20 mpg highway are better than before, but aren't as good as the Tahoe's. My trip computer averages were similarly two to three mpg shy of those observed in the Tahoe. see full Chevrolet Tahoe / Suburban review
 

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet Tahoe / Suburban

Chevrolet Tahoe / Suburban Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr SUV, ext. 320-horsepower 5.3L V8
6-speed shiftable automatic 4WD w/low range		 For a Big SUV, 20mpg is all I could ask for right now. see full Chevrolet Tahoe / Suburban review
Chevrolet Tahoe / Suburban Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr SUV, ext. 320-horsepower 5.3L V8
6-speed shiftable automatic 4WD w/low range		 I don't really have any complaints about this vehicle for our uses. But many people do buy them and don't use them for their intended purposes, and then complain about paying for gas. Well, it is a truck, after all. see full Chevrolet Tahoe / Suburban review
2010 4dr SUV, ext. 320-horsepower 5.3L V8
6-speed shiftable automatic 4WD w/low range		 Even though its fuel economy is great for its size, it still uses a lot of gas 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		 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 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		 17.2 to 17.4 on combined city and highway (more highway) see full Chevrolet Tahoe / Suburban review
2006 4dr SUV 295-horsepower 5.3L V8
4-speed automatic RWD		 V8 sucks gas like a ... V8; 18 MPG in all around driving see full Chevrolet Tahoe / Suburban review
2005 4dr SUV 295-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 Poor gas mileage... but I knew this before purchasing it so this is not a problem for me. If gas prices scare you... then this is not the vehicle for you. see full Chevrolet Tahoe / Suburban review
2005 4dr SUV, ext. 295-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 At $4 a gallon and a 32 gallon gas tank, you feel it every time you fill up and if you drive a lot in the city, at 15 mpg, you will fill up often. The vehicle actually garners a respectable 21 mpg on the highway. see full Chevrolet Tahoe / Suburban review
2003 4dr SUV 285-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 The obvious. 16 MPG highway. Enough said. see full Chevrolet Tahoe / Suburban review
 

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.