USA EV Comparison: GMC Hummer EV Pickup 3X Extended Range vs Rivian R1T Performance Dual-Motor Large
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General Info
Both vehicles are currently in production and can be purchased new. The GMC Hummer EV Pickup 3X Extended Range (2021-…) has a starting price of $117435, compared to the Rivian R1T Performance Dual-Motor Large (2025-...), which starts at $82900.
The two vehicles share the same body style: Pickup.
| Property | GMC Hummer EV Pickup 3X Extended Range | Rivian R1T Performance Dual-Motor Large |
|---|---|---|
| Years of Production | 2021-… | 2025-… |
| Current Status | Produced | Produced |
| Country of Manufacture | USA | USA |
| Body Style | Pickup | Pickup |
| Market Availability | USA | USA |
| Price USA (New) | $117435 | $82900 |
| Price USA (Used) | $72225 | - Price USA (Used) |
| GCC Score | 8.2 | 8 |
Range and Efficiency
While the GMC Hummer EV Pickup 3X Extended Range (2021-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Rivian R1T Performance Dual-Motor Large (2025-...).
| Property | GMC Hummer EV Pickup 3X Extended Range | Rivian R1T Performance Dual-Motor Large |
|---|---|---|
| Range (EPA) | 381 mi | 329 mi |
| Range (GCC) | 362 mi | 313 mi |
| Battery Capacity (Nominal) | 216 kWh | 114 kWh |
| Battery Capacity (Usable) | 205 kWh | 108.5 kWh |
| Efficiency per 100 mi | 56.6 kWh/100 mi | 34.7 kWh/100 mi |
| Efficiency per kWh | 1.77 mi/kWh | 2.88 mi/kWh |
| Range and Efficiency Score | 5.6 | 6.9 |
Charging
The GMC Hummer EV Pickup 3X Extended Range (2021-…) features an advanced 800-volt architecture, whereas the Rivian R1T Performance Dual-Motor Large (2025-...) relies on a standard 400-volt system.
The GMC Hummer EV Pickup 3X Extended Range (2021-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the Rivian R1T Performance Dual-Motor Large (2025-...) maxes out at 220 kW.
The GMC Hummer EV Pickup 3X Extended Range (2021-…) features a more powerful on-board charger, supporting a maximum AC charging power of 19.2 kW, whereas the Rivian R1T Performance Dual-Motor Large (2025-...) is limited to 11.5 kW.
| Property | GMC Hummer EV Pickup 3X Extended Range | Rivian R1T Performance Dual-Motor Large |
|---|---|---|
| Max Charging Power (AC) | 19.2 kW | 11.5 kW |
| Max Charging Power (DC) | 350 kW | 220 kW |
| Architecture | 800 V | 400 V |
| Charge Port | CCS Type 1 | CCS Type 1 |
| Charging Score | 10 | 7.8 |
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 60 mph.
| Property | GMC Hummer EV Pickup 3X Extended Range | Rivian R1T Performance Dual-Motor Large |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), 2 PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 746 kW | 496 kW |
| Motor Power (hp) | 1000 hp | 665 hp |
| Motor Torque | 11500 lb-ft | 829 lb-ft |
| 0-60 mph | 3 s | 3.4 s |
| Top Speed | 112 mph | 130 mph |
| Performance Score | 7.5 | 7.3 |
Dimensions
The GMC Hummer EV Pickup 3X Extended Range (2021-…) is wider, but has a similar length and height to the Rivian R1T Performance Dual-Motor Large (2025-...).
Both models have similar wheelbase lengths.
| Property | GMC Hummer EV Pickup 3X Extended Range | Rivian R1T Performance Dual-Motor Large |
|---|---|---|
| Length | 216.8 in | 217.1 in |
| Width (with Mirrors) | 93.7 in | 88.4 in |
| Width (w/o Mirrors) | 86.7 in | 82 in |
| Height | 79.1 in | 78.2 in |
| Wheelbase | 135.6 in | 135.8 in |
Cargo and Towing
Both models feature a convenient frunk (front trunk), providing additional storage space.
The GMC Hummer EV Pickup 3X Extended Range (2021-…) is better suited for heavy loads, offering a greater towing capacity than the Rivian R1T Performance Dual-Motor Large (2025-...).
| Property | GMC Hummer EV Pickup 3X Extended Range | Rivian R1T Performance Dual-Motor Large |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 9063 lb | 6314 lb |
| Cargo Volume (Trunk) | 36.7 ft3 | 29.2 ft3 |
| Cargo Volume (Max) | - Cargo Volume (Max) | 59.9 ft3 |
| Cargo Volume (Frunk) | 11.3 ft3 | 11.1 ft3 |
| Towing Capacity | 8500 lb | 7700 lb |
| Cargo and Towing Score | 9.3 | 9.5 |
