2021 Mercedes-Benz GLC-Class

The 2021 Mercedes-Benz GLC-Class is listed in 8 versions in the EPA fuel economy database, with 2.0 L 4-cyl turbo, 3.0 L 6-cyl turbo and 4.0 L 8-cyl turbo powertrains. Combined fuel economy ranges from 17 to 25 MPG (best: 9.4 L/100 km).

Model year2021
Versions8
ClassSmall Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD
Drive4-Wheel Drive, Rear-Wheel Drive

Engines, transmissions & fuel economy

VersionPowertrainTransmissionDriveFuelMPG city / hwy / combL/100 km (comb)CO2 g/miClass
AMG GLC43 4matic3.0 L 6-cyl turboAutomatic 9-spd4-Wheel DrivePremium18 / 24 / 2011.8438Small Sport Utility Vehicle 4WD
AMG GLC43 4matic Coupe3.0 L 6-cyl turboAutomatic 9-spd4-Wheel DrivePremium17 / 24 / 2011.8445Small Sport Utility Vehicle 4WD
AMG GLC63 4matic Plus4.0 L 8-cyl turboAutomatic 9-spd4-Wheel DrivePremium15 / 22 / 1713.8513Small Sport Utility Vehicle 4WD
AMG GLC63 4matic Plus Coupe4.0 L 8-cyl turboAutomatic 9-spd4-Wheel DrivePremium15 / 22 / 1713.8512Small Sport Utility Vehicle 4WD
AMG GLC63 S 4matic Plus Coupe4.0 L 8-cyl turboAutomatic 9-spd4-Wheel DrivePremium15 / 22 / 1713.8512Small Sport Utility Vehicle 4WD
GLC3002.0 L 4-cyl turboAutomatic 9-spdRear-Wheel DrivePremium22 / 29 / 259.4360Small Sport Utility Vehicle 2WD
GLC300 4matic2.0 L 4-cyl turboAutomatic 9-spd4-Wheel DrivePremium21 / 28 / 2310.2379Small Sport Utility Vehicle 4WD
GLC300 4matic Coupe2.0 L 4-cyl turboAutomatic 9-spd4-Wheel DrivePremium22 / 28 / 249.8363Small 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 Mercedes-Benz GLC-Class.

Tools for this car

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