Global EV Comparison: GMC Hummer EV SUV 3X vs Hummer EV 2X
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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: SUV.
| Property | GMC Hummer EV SUV 3X | GMC Hummer EV SUV 2X |
|---|---|---|
| Years of Production | 2023-… | 2024-… |
| Current Status | Produced | Produced |
| Country of Manufacture | USA | USA |
| Body Style | SUV | SUV |
| Market Availability | USA | USA |
| GCC Score | 7.9 | 7.8 |
Range and Efficiency
Although both cars have the same battery capacity, GMC Hummer EV SUV 3X (2023-…) achieves a longer real-world range due to its superior energy efficiency.
| Property | GMC Hummer EV SUV 3X | GMC Hummer EV SUV 2X |
|---|---|---|
| Range (EPA) | 505 km | 488 km |
| Range (GCC) | 480 km | 464 km |
| Battery Capacity (Nominal) | 184 kWh | 184 kWh |
| Battery Capacity (Usable) | 173 kWh | 173 kWh |
| Efficiency per 100 km | 36 kWh/100 km | 37.3 kWh/100 km |
| Efficiency per kWh | 2.77 km/kWh | 2.68 km/kWh |
| Range and Efficiency Score | 4.6 | 4.3 |
Charging
Both vehicles feature an advanced 800-volt architecture.
The GMC Hummer EV SUV 3X (2023-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the GMC Hummer EV SUV 2X (2024-…) maxes out at 300 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 19.2 kW.
| Property | GMC Hummer EV SUV 3X | GMC Hummer EV SUV 2X |
|---|---|---|
| Max Charging Power (AC) | 19.2 kW | 19.2 kW |
| Max Charging Power (DC) | 350 kW | 300 kW |
| Architecture | 800 V | 800 V |
| Charge Port | CCS Type 1 | CCS Type 1 |
| Charging Score | 9.9 | 9.8 |
Performance
Both vehicles are all-wheel drive.
The GMC Hummer EV SUV 3X (2023-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.
| Property | GMC Hummer EV SUV 3X | GMC Hummer EV SUV 2X |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), 2 PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 619 kW | 466 kW |
| Motor Power (hp) | 830 hp | 625 hp |
| Motor Torque | 15592 Nm | 10033 Nm |
| 0-100 km/h | 3.7 s | 3.9 s |
| Top Speed | 180 km/h | 180 km/h |
| Performance Score | 7.3 | 7 |
Dimensions
The GMC Hummer EV SUV 3X (2023-…) and GMC Hummer EV SUV 2X (2024-…) are about the same size.
Both models have similar wheelbase lengths.
| Property | GMC Hummer EV SUV 3X | GMC Hummer EV SUV 2X |
|---|---|---|
| Length | 4999 mm | 4999 mm |
| Width (with Mirrors) | 2380 mm | 2380 mm |
| Width (w/o Mirrors) | 2198 mm | 2198 mm |
| Height | 1975 mm | 1975 mm |
| Wheelbase | 3218 mm | 3218 mm |
Cargo and Towing
Both models provide equal trunk space and the same total cargo volume when the rear seats are folded.
Both models feature a convenient frunk (front trunk), providing additional storage space.
The GMC Hummer EV SUV 2X (2024-…) is better suited for heavy loads, offering a greater towing capacity than the GMC Hummer EV SUV 3X (2023-…).
| Property | GMC Hummer EV SUV 3X | GMC Hummer EV SUV 2X |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 3928 kg | 3928 kg |
| Cargo Volume (Trunk) | 1017 l | 1017 l |
| Cargo Volume (Max) | 2317 l | 2317 l |
| Cargo Volume (Frunk) | 320 l | 320 l |
| Towing Capacity | 3402 kg | 4536 kg |
| Cargo and Towing Score | 9.5 | 9.7 |