g/100m | Number of Vehicles |
6 gallons per 100 meters | 4 vehicles |
7 gallons per 100 meters | 5 vehicles |
8 gallons per 100 meters | 2 vehicles |
9 gallons per 100 meters | 1 vehicles |
10 gallons per 100 meters | 1 vehicles |
Model Year | Body/Powertrain | g/100m | |
2003 | 2003 4dr SUV, ext. 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range | 7.69 | See all data |
With the 265 kilowatts 5.3L V8 engine, 10-speed shiftable automatic transmission, and four-wheel drive w/low range, the 2003 Chevrolet Tahoe / Suburban has been averaging 7.69 L/100km (liters per 100 kilometers). The 2003 Chevrolet Tahoe / Suburbans in this analysis were driven mostly on the highway at an average speed of 69 kilometers per hour (about 56.4 percent of the kilometers driven). The rest of the kilometers were in the city (29.3 percent), in heavy traffic (5.7 percent), and in the suburbs (0 percent). In addition, the average 2003 Chevrolet Tahoe / Suburban in this analysis was driven on hilly terrain with a medium foot and the AC on only some of the time. |
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2003 | 2003 4dr SUV, ext. 320-hp 5.3L V8 4-sp automatic RWD | 6.87 | See all data |
2003 | 2003 4dr SUV 320-hp 5.3L V8 6-sp shiftable automatic 4WD w/low range | 6.36 | See all data |
2003 | 2003 4dr SUV 320-hp 5.3L V8 4-sp automatic RWD | 8.33 | See all data |
What Our Members Are Saying about the Real Gas Mileage of the 2003 Chevrolet Tahoe / Suburban
4-speed automatic 4WD w/low range
4-speed automatic RWD
4-speed automatic 4WD w/low range
2003 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.