GMC Hummer EV vs GMC Sierra EV
Buy the GMC Sierra EV for the stronger all-round Decoder Score (77/100). Choose the GMC Hummer EV if its strengths match your priorities.
67 GMC Hummer EV EPA + mfr data | 77 GMC Sierra EV EPA + mfr data | |
|---|---|---|
| Decoder Score | 67 | 77 |
| Starting price | $104,650 | $70,600 |
| Used from | $80,000 | — |
| EPA range | 329 mi | 410 mi |
| Real-world range | 270 mi | — |
| Battery | 212 kWh | 170 kWh |
| Efficiency | 1.6 mi/kWh | 2.1 mi/kWh |
| DC fast charge | 300 kW | 300 kW |
| Level 2 charge | 11 kW | 11.5 kW |
| Seats | 5 | 5 |
| Cargo | 12 cu ft | 71 cu ft |
| 0–60 mph | 3.3s | 4.5s |
| Horsepower | 1,000 hp | 645 hp |
| Drivetrain | AWD | AWD |
| Towing | 7,500 lb | 10,000 lb |
| Battery warranty | 8 yr | 8 yr |
| Tax credit | No | No |
| Owner rating | 4.2/5 | — |
| Best for | Performance | Towing, Road Trip, Adventure |
Price
The GMC Sierra EV starts lower at $70,600, versus $104,650 for the other. On the used market both have come down — check current listings before deciding.
Range
The GMC Sierra EV leads on EPA range at 410 mi. In the real world both land around 82% of that in mixed driving — run your conditions through the range calculator.
Charging
The GMC Hummer EV peaks higher at 300 kW, which shortens road-trip stops. Also check plug type: NACS access to the Supercharger network can matter more than a few kW.
Interior & practicality
The GMC Sierra EV offers more cargo room (71 cu ft). Consider seating layout and rear space too, not just the headline number.
Performance
The GMC Hummer EV is quicker to 60 mph (3.3s). Both feel brisk in everyday driving thanks to instant electric torque.
Family use
With 5 seats, the GMC Hummer EV suits larger families better. Factor in car-seat access and cargo behind the third row if fitted.
Road trip use
Road trips reward range plus fast charging. The GMC Sierra EV scores higher on our road-trip metric.
Used buyer notes
Both depreciate; that's the used buyer's opportunity. Check battery health, any open recalls, and that the charging port matches the network you'll use. See the used EV buying guide for a full checklist.
GMC Sierra EV, for most people.
Run the numbers for your own driving with the calculators, then compare more EVs in the same class.