The Car and Truck Fleet and Leasing Management Magazine

Fuel Economy Up 10% on GM's 2015 Large SUVs

February 24, 2014

Photo of 2015 Chevrolet Tahoe courtesy of GM.
Photo of 2015 Chevrolet Tahoe courtesy of GM.

General Motors has raised the fuel economy on its lineup of large SUVs by at least 10 percent on the highway for the 2015 model-year, the automaker announced.

The Chevrolet Tahoe and Suburban, as well as the GMC Yukon and Yukon XL, get an EPA-estimated 16 miles per gallon city and 23 mpg highway when equipped with the standard 5.3L V-8 EcoTec3 engine. The highway mileage is a 10 percent improvement.

The GMC Yukon Denali and Yukon XL Denali luxury SUVs equipped with a 6.2L V-8 rated at 420 horsepower and 460 lb.-ft. of torque offer 15 mpg city and 21 mpg highway.

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