2021 Chevrolet Tahoe

The 2021 Chevrolet Tahoe is listed in 10 versions in the EPA fuel economy database, with 3.0 L 6-cyl turbo diesel, 5.3 L 8-cyl and 6.2 L 8-cyl powertrains. Combined fuel economy ranges from 16 to 24 MPG (best: 9.8 L/100 km).

Model year2021
Versions10
ClassStandard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD
Drive4-Wheel Drive, Rear-Wheel Drive

Engines, transmissions & fuel economy

VersionPowertrainTransmissionDriveFuelMPG city / hwy / combL/100 km (comb)CO2 g/miClass
Tahoe 2WD3.0 L 6-cyl turbo dieselAutomatic 10-spdRear-Wheel DriveDiesel21 / 28 / 249.8421Standard Sport Utility Vehicle 2WD
Tahoe 2WD5.3 L 8-cylAutomatic 10-spdRear-Wheel DriveRegular16 / 20 / 1813.1492Standard Sport Utility Vehicle 2WD
Tahoe 2WD5.3 L 8-cylAutomatic 10-spdRear-Wheel DriveRegular15 / 20 / 1713.8523Standard Sport Utility Vehicle 2WD
Tahoe 2WD6.2 L 8-cylAutomatic 10-spdRear-Wheel DrivePremium15 / 20 / 1713.8525Standard Sport Utility Vehicle 2WD
Tahoe 2WD6.2 L 8-cylAutomatic 10-spdRear-Wheel DrivePremium14 / 20 / 1614.7544Standard Sport Utility Vehicle 2WD
Tahoe 4WD3.0 L 6-cyl turbo dieselAutomatic 10-spd4-Wheel DriveDiesel20 / 26 / 2210.7444Standard Sport Utility Vehicle 4WD
Tahoe 4WD5.3 L 8-cylAutomatic 10-spd4-Wheel DriveRegular16 / 20 / 1813.1496Standard Sport Utility Vehicle 4WD
Tahoe 4WD5.3 L 8-cylAutomatic 10-spd4-Wheel DriveRegular15 / 20 / 1713.8523Standard Sport Utility Vehicle 4WD
Tahoe 4WD6.2 L 8-cylAutomatic 10-spd4-Wheel DrivePremium14 / 19 / 1614.7558Standard Sport Utility Vehicle 4WD
Tahoe 4WD6.2 L 8-cylAutomatic 10-spd4-Wheel DrivePremium13 / 19 / 1614.7570Standard Sport Utility Vehicle 4WD

Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.

Safety recalls

Check the NHTSA recall database for the 2021 Chevrolet Tahoe.

Tools for this car

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