GMC Hummer EV MPG & Fuel Economy
The 2025 GMC Hummer EV gets up to 53 MPG combined (59 city / 47 highway) in EPA testing.
Latest model year (2025):
The GMC Hummer EV gets up to 53 MPG combined (59 city / 47 highway) in the Auto (A1) trim.
GMC Hummer EV MPG — All Years
| Year | Trim | Engine | Fuel | City (MPG) | Hwy (MPG) | Combined (MPG) |
|---|---|---|---|---|---|---|
| 2025 | Auto (A1) | — | Electricity | 59 | 47 | 53 |
| 2025 | Auto (A1) | — | Electricity | 58 | 46 | 52 |
| 2025 | Auto (A1) | — | Electricity | 52 | 42 | 47 |
| 2025 | Auto (A1) | — | Electricity | 53 | 43 | 48 |
| 2025 | Auto (A1) | — | Electricity | 59 | 46 | 53 |
| 2025 | Auto (A1) | — | Electricity | 58 | 46 | 52 |
| 2025 | Auto (A1) | — | Electricity | 52 | 42 | 47 |
| 2025 | Auto (A1) | — | Electricity | 53 | 43 | 48 |
| 2024 | Auto (A1) | — | Electricity | 58 | 46 | 52 |
| 2024 | Auto (A1) | — | Electricity | 59 | 48 | 53 |
| 2024 | Auto (A1) | — | Electricity | 55 | 45 | 50 |
| 2024 | Auto (A1) | — | Electricity | 56 | 46 | 51 |
| 2024 | Auto (A1) | — | Electricity | 55 | 45 | 50 |
| 2024 | Auto (A1) | — | Electricity | 51 | 43 | 47 |
| 2024 | Auto (A1) | — | Electricity | 51 | 43 | 47 |
| 2024 | Auto (A1) | — | Electricity | 59 | 48 | 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 MPG FAQ
What is the MPG of the GMC Hummer EV?
The GMC Hummer EV gets up to 53 MPG combined (59 city / 47 highway) in the 2025 model year. Fuel economy varies by engine and trim — see the full table above for details.
Which GMC Hummer EV trim has the best fuel economy?
The Auto (A1) trim offers the best combined fuel economy at 53 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.