GMC Hummer EV Drivetrain (FWD/RWD/AWD/4WD)

The 2025 GMC Hummer EV is available in All-Wheel Drive drivetrain configuration.

Latest model year (2025):

The GMC Hummer EV is offered in All-Wheel Drive configuration.

Verifiedfueleconomy.gov · Verified August 11, 2026

GMC Hummer EV Drivetrain — All Years

YearTrimDriveTransmissionEngineMPG Comb.
2025Config 1 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—53
2025Config 2 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—52
2025Config 3 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—47
2025Config 4 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—48
2025Config 5 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—53
2025Config 6 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—52
2025Config 7 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—47
2025Config 8 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—48
2024Config 1 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—52
2024Config 2 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—53
2024Config 3 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—50
2024Config 4 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—51
2024Config 5 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—50
2024Config 6 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—47
2024Config 7 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—47
2024Config 8 of 8Auto (A1)All-Wheel DriveAutomatic (A1)—53

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

GMC Hummer EV data analysis

How to read this GMC Hummer EV data

This page lists every 2024 through 2025 GMC Hummer EV record we hold for this measurement — 16 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Where these GMC Hummer EV figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The GMC Hummer EV record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Frequently Asked Questions About Hummer EV Drivetrain

Is the GMC Hummer EV front-wheel, rear-wheel, or all-wheel drive?

The GMC Hummer EV is available in All-Wheel Drive. Drivetrain availability changes by model year and trim — the table above shows every combination.

Does the GMC Hummer EV come with AWD or 4WD?

Yes — all-wheel or four-wheel drive is available on the GMC Hummer EV. See the table above for the specific years and trims.

View full GMC Hummer EV specs

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