GMC Hummer EV SUV 2M20 Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2024
51 MPG combined
Latest Model
2024
51 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2024 | Electricity EV | 56 | 46 | 51 | $1,500 | Details → |
MPG by year — EPA official data.
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2024 | Electricity EV | 56 | 46 | 51 | $1,500 | Details → |