USA EV Comparison: Rivian R1T Quad-Motor Large vs GMC Sierra EV Extended Range
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General Info
The GMC Sierra EV Extended Range (2025-…) is currently produced, it has a starting price of $91995. The Rivian R1T Quad-Motor AWD Large (2022-2024) has been discontinued. You can find it for as low as $55998 on the used car market.
The two vehicles share the same body style: Pickup.
| Property | Rivian R1T Quad-Motor Large | GMC Sierra EV Extended Range |
|---|---|---|
| Years of Production | 2022-2024 | 2025-… |
| Current Status | Discontinued | Produced |
| Country of Manufacture | USA | USA |
| Body Style | Pickup | Pickup |
| Market Availability | USA | USA |
| Price USA (New) | - Price USA (New) | $91995 |
| Price USA (Used) | $55998 | - Price USA (Used) |
| GCC Score | 7.7 | 8.1 |
Range and Efficiency
While the GMC Sierra EV Extended Range (2025-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Rivian R1T Quad-Motor AWD Large (2022-2024).
| Property | Rivian R1T Quad-Motor Large | GMC Sierra EV Extended Range |
|---|---|---|
| Range (EPA) | 328 mi | 390 mi |
| Range (GCC) | 312 mi | 371 mi |
| Battery Capacity (Nominal) | 137.9 kWh | 184 kWh |
| Battery Capacity (Usable) | 131 kWh | 173 kWh |
| Efficiency per 100 mi | 42 kWh/100 mi | 46.6 kWh/100 mi |
| Efficiency per kWh | 2.38 mi/kWh | 2.14 mi/kWh |
| Range and Efficiency Score | 5.7 | 6 |
Charging
The GMC Sierra EV Extended Range (2025-…) features an advanced 800-volt architecture, whereas the Rivian R1T Quad-Motor AWD Large (2022-2024) relies on a standard 400-volt system.
The GMC Sierra EV Extended Range (2025-…) offers faster charging speeds at DC stations, reaching up to 300 kW, while the Rivian R1T Quad-Motor AWD Large (2022-2024) maxes out at 215 kW.
The GMC Sierra EV Extended Range (2025-…) features a more powerful on-board charger, supporting a maximum AC charging power of 19.2 kW, whereas the Rivian R1T Quad-Motor AWD Large (2022-2024) is limited to 11.5 kW.
| Property | Rivian R1T Quad-Motor Large | GMC Sierra EV Extended Range |
|---|---|---|
| Max Charging Power (AC) | 11.5 kW | 19.2 kW |
| Max Charging Power (DC) | 215 kW | 300 kW |
| Architecture | 400 V | 800 V |
| Charge Port | CCS Type 1 | CCS Type 1 |
| Charging Score | 7.8 | 9.8 |
Performance
Both vehicles are all-wheel drive.
The Rivian R1T Quad-Motor AWD Large (2022-2024) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Rivian R1T Quad-Motor Large | GMC Sierra EV Extended Range |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | 2 PMSM (front), 2 PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 623 kW | 481 kW |
| Motor Power (hp) | 835 hp | 645 hp |
| Motor Torque | 908 lb-ft | 785 lb-ft |
| 0-60 mph | 3 s | 5 s |
| Top Speed | 110 mph | 112 mph |
| Performance Score | 7.3 | 6.7 |
Dimensions
The GMC Sierra EV Extended Range (2025-…) is longer and wider, but about the same height as the Rivian R1T Quad-Motor AWD Large (2022-2024).
The GMC Sierra EV Extended Range (2025-…) boasts a more extended wheelbase.
| Property | Rivian R1T Quad-Motor Large | GMC Sierra EV Extended Range |
|---|---|---|
| Length | 217.1 in | 233.4 in |
| Width (with Mirrors) | 87.1 in | - Width (with Mirrors) |
| Width (w/o Mirrors) | 79.3 in | 83.8 in |
| Height | 78.2 in | 78.7 in |
| Wheelbase | 135.8 in | 146 in |
Cargo and Towing
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Rivian R1T Quad-Motor AWD Large (2022-2024) is better suited for heavy loads, offering a greater towing capacity than the GMC Sierra EV Extended Range (2025-…).
| Property | Rivian R1T Quad-Motor Large | GMC Sierra EV Extended Range |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 6585 lb | - Curb Weight |
| Cargo Volume (Trunk) | 29.2 ft3 | 57.5 ft3 |
| Cargo Volume (Max) | 59.9 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | 11.1 ft3 | 11 ft3 |
| Towing Capacity | 11000 lb | 10500 lb |
| Cargo and Towing Score | 9.8 | 9.5 |
