

MPG | Number of Vehicles |
11 miles per gallon | 2 vehicles |
12 miles per gallon | 2 vehicles |
13 miles per gallon | 0 vehicles |
14 miles per gallon | 1 vehicles |
15 miles per gallon | 1 vehicles |
16 miles per gallon | 1 vehicles |
17 miles per gallon | 2 vehicles |
18 miles per gallon | 1 vehicles |
Model Year | Body/Powertrain | MPG | |
2005 | 2005 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range | 15.3 | See all data |
With the 355-horsepower 5.3L V8 engine, 10-speed shiftable automatic transmission, and four-wheel drive w/low range, the 2005 Chevrolet Tahoe / Suburban has been averaging 15.3 MPG (miles per gallon). The 2005 Chevrolet Tahoe / Suburbans in this analysis were driven mostly on the highway at an average speed of 65 miles per hour (about 20 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 2005 Chevrolet Tahoe / Suburban in this analysis was driven on hilly terrain with a light foot and the AC on only some of the time. |
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2005 | 2005 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range | 13.86 | See all data |
2005 | 2005 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD | 17.3 | See all data |
What Our Members Are Saying about the Real Gas Mileage of the 2005 Chevrolet Tahoe / Suburban
4-speed automatic RWD
4-speed automatic 4WD w/low range
4-speed automatic 4WD w/low range
2005 Chevrolet Tahoe / Suburban 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 Tahoe / Suburban's real-world MPG based on how and where you drive a car.