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2024 GMC Hummer EV vs 2024 GMC Sierra

Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.

Specification comparison
Specification2024 GMC Hummer EV2024 GMC Sierra
Engine
EngineNot availableVaries by configuration: 2.7L 4-cylinder turbocharged (SIDI; with Sport Mode), 2.7L 4-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged, 5.3L 8-cylinder (SIDI; Stop-Start), 5.3L 8-cylinder (SIDI; Municipal), 5.3L 8-cylinder (SIDI; with Sport Mode), 5.3L 8-cylinder (SIDI; FFV), 5.3L 8-cylinder (SIDI; Municipal), 5.3L 8-cylinder (SIDI; wth Sport Mode), 5.3L 8-cylinder (SIDI), 6.2L 8-cylinder (SIDI)
DisplacementNot available2.7 L to 6.2 L
CylindersNot available4 to 8
AspirationNot availableTurbocharged
Fuel typeElectricVaries by configuration: Gasoline, Diesel, Flex fuel
Transmission and drivetrain
TransmissionSingle-speedAutomatic
Gears18 to 10
DrivetrainAWDVaries by configuration: RWD, 4WD
Dimensions
Length216.9 in (5,510 mm)Not available
Width86.6 in (2,200 mm)Not available
Height79.1 in (2,010 mm)Not available
Wheelbase135.8 in (3,450 mm)Not available
Weight
Curb weight8,975 lb (4,071 kg)Not available
Fuel economy and range
CombinedNot available25 mpg (9.4 L/100 km) to 15 mpg (15.7 L/100 km)
CityNot available23 mpg (10.2 L/100 km) to 14 mpg (16.8 L/100 km)
HighwayNot available29 mpg (8.1 L/100 km) to 16 mpg (14.7 L/100 km)
Electric range279 mi (449 km) to 314 mi (505 km)Not available
Capacity
Doors4Not available