Global EV Comparison: GMC Sierra EV Max Range vs Hummer EV 3X Extended Range
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General Info
While both vehicles are currently in production, they are not sold in Europe.
The two vehicles share the same body style: Pickup.
| Property | GMC Sierra EV Max Range | GMC Hummer EV Pickup 3X Extended Range |
|---|---|---|
| Years of Production | 2025-… | 2021-… |
| Current Status | Produced | Produced |
| Country of Manufacture | USA | USA |
| Body Style | Pickup | Pickup |
| Market Availability | USA | USA |
| GCC Score | 8.2 | 8.2 |
Range and Efficiency
Although both cars have the same battery capacity, GMC Sierra EV Max Range (2025-…) achieves a longer real-world range due to its superior energy efficiency.
| Property | GMC Sierra EV Max Range | GMC Hummer EV Pickup 3X Extended Range |
|---|---|---|
| Range (EPA) | 740 km | 613 km |
| Range (GCC) | 703 km | 582 km |
| Battery Capacity (Nominal) | 216 kWh | 216 kWh |
| Battery Capacity (Usable) | 205 kWh | 205 kWh |
| Efficiency per 100 km | 29.2 kWh/100 km | 35.2 kWh/100 km |
| Efficiency per kWh | 3.43 km/kWh | 2.84 km/kWh |
| Range and Efficiency Score | 6.3 | 5.6 |
Charging
Both vehicles feature an advanced 800-volt architecture.
Both vehicles support DC fast charging with a maximum power of 350 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 19.2 kW.
| Property | GMC Sierra EV Max Range | GMC Hummer EV Pickup 3X Extended Range |
|---|---|---|
| Max Charging Power (AC) | 19.2 kW | 19.2 kW |
| Max Charging Power (DC) | 350 kW | 350 kW |
| Architecture | 800 V | 800 V |
| Charge Port | CCS Type 1 | CCS Type 1 |
| Charging Score | 10 | 10 |
Performance
Both vehicles are all-wheel drive.
The GMC Hummer EV Pickup 3X Extended Range (2021-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.
| Property | GMC Sierra EV Max Range | GMC Hummer EV Pickup 3X Extended Range |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), 2 PMSM (rear) |
| Motor Power (kW) | 567 kW | 746 kW |
| Motor Power (hp) | 760 hp | 1000 hp |
| Motor Torque | 1064 Nm | 15592 Nm |
| 0-100 km/h | 4.7 s | 3.2 s |
| Top Speed | 180 km/h | 180 km/h |
| Performance Score | 6.9 | 7.5 |
Dimensions
The GMC Sierra EV Max Range (2025-…) stretches out longer, while the GMC Hummer EV Pickup 3X Extended Range (2021-…) compensates with a wider stance. As for height, they’re nearly identical, so headroom should be comparable.
The GMC Sierra EV Max Range (2025-…) boasts a more extended wheelbase.
| Property | GMC Sierra EV Max Range | GMC Hummer EV Pickup 3X Extended Range |
|---|---|---|
| Length | 5929 mm | 5507 mm |
| Width (with Mirrors) | - Width (with Mirrors) | 2380 mm |
| Width (w/o Mirrors) | 2129 mm | 2201 mm |
| Height | 1999 mm | 2009 mm |
| Wheelbase | 3708 mm | 3445 mm |
Cargo and Towing
Both models feature a convenient frunk (front trunk), providing additional storage space.
The GMC Sierra EV Max Range (2025-…) is better suited for heavy loads, offering a greater towing capacity than the GMC Hummer EV Pickup 3X Extended Range (2021-…).
| Property | GMC Sierra EV Max Range | GMC Hummer EV Pickup 3X Extended Range |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 3992 kg | 4111 kg |
| Cargo Volume (Trunk) | 1628 l | 1040 l |
| Cargo Volume (Frunk) | 312 l | 320 l |
| Towing Capacity | 4536 kg | 3856 kg |
| Cargo and Towing Score | 9.4 | 9.3 |
