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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
Rivian R1T Dual-Motor Standard
GMC Hummer EV Pickup 2X
Years of Production
2025-… Years of Production
2023-… Years of Production
Current Status
Produced Current Status
Produced Current Status
Country of Manufacture
USA Country of Manufacture
USA Country of Manufacture
Body Style
Pickup Body Style
Pickup Body Style
Market Availability
USA Market Availability
USA Market Availability
GCC Score
7.3 GCC Score
7.8 GCC Score
Range and Efficiency
While the GMC Hummer EV Pickup 2X (2023-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Rivian R1T Dual-Motor Standard (2025-...).
Property
Rivian R1T Dual-Motor Standard
GMC Hummer EV Pickup 2X
Range (EPA)
435 km Range (EPA)
501 km Range (EPA)
Range (GCC)
413 km Range (GCC)
476 km Range (GCC)
Battery Capacity (Nominal)
97 kWh Battery Capacity (Nominal)
184 kWh Battery Capacity (Nominal)
Battery Capacity (Usable)
92.5 kWh Battery Capacity (Usable)
173 kWh Battery Capacity (Usable)
Efficiency per 100 km
22.4 kWh/100 km Efficiency per 100 km
36.3 kWh/100 km Efficiency per 100 km
Efficiency per kWh
4.46 km/kWh Efficiency per kWh
2.75 km/kWh Efficiency per kWh
Range and Efficiency Score
5.6 Range and Efficiency Score
4.6 Range and Efficiency Score
Charging
The GMC Hummer EV Pickup 2X (2023-…) features an advanced 800-volt architecture, whereas the Rivian R1T Dual-Motor Standard (2025-...) relies on a standard 400-volt system.
The GMC Hummer EV Pickup 2X (2023-…) offers faster charging speeds at DC stations, reaching up to 300 kW, while the Rivian R1T Dual-Motor Standard (2025-...) maxes out at 200 kW.
The GMC Hummer EV Pickup 2X (2023-…) features a more powerful on-board charger, supporting a maximum AC charging power of 19.2 kW, whereas the Rivian R1T Dual-Motor Standard (2025-...) is limited to 11.5 kW.
Property
Rivian R1T Dual-Motor Standard
GMC Hummer EV Pickup 2X
Max Charging Power (AC)
11.5 kW Max Charging Power (AC)
19.2 kW Max Charging Power (AC)
Max Charging Power (DC)
200 kW Max Charging Power (DC)
300 kW Max Charging Power (DC)
Architecture
400 V Architecture
800 V Architecture
Charge Port
CCS Type 1 Charge Port
CCS Type 1 Charge Port
Charging Score
7.4 Charging Score
9.8 Charging Score
Performance
Both vehicles are all-wheel drive.
The GMC Hummer EV Pickup 2X (2023-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.
Property
Rivian R1T Dual-Motor Standard
GMC Hummer EV Pickup 2X
Drive Type
AWD Drive Type
AWD Drive Type
Motor Type
PMSM (front), PMSM (rear) Motor Type
PMSM (front), PMSM (rear) Motor Type
Motor Power (kW)
397 kW Motor Power (kW)
466 kW Motor Power (kW)
Motor Power (hp)
532 hp Motor Power (hp)
625 hp Motor Power (hp)
Motor Torque
827 Nm Motor Torque
10033 Nm Motor Torque
0-100 km/h
4.7 s 0-100 km/h
3.9 s 0-100 km/h
Top Speed
209 km/h Top Speed
180 km/h Top Speed
Performance Score
6.4 Performance Score
7 Performance Score
Dimensions
The GMC Hummer EV Pickup 2X (2023-…) is wider and taller, but about the same length as the Rivian R1T Dual-Motor Standard (2025-...).
Both models have similar wheelbase lengths.
Property
Rivian R1T Dual-Motor Standard
GMC Hummer EV Pickup 2X
Length
5514 mm Length
5507 mm Length
Width (with Mirrors)
2238 mm Width (with Mirrors)
2380 mm Width (with Mirrors)
Width (w/o Mirrors)
2082 mm Width (w/o Mirrors)
2201 mm Width (w/o Mirrors)
Height
1956 mm Height
2009 mm Height
Wheelbase
3449 mm Wheelbase
3445 mm Wheelbase
Cargo and Towing
Both models feature a convenient frunk (front trunk), providing additional storage space.
The GMC Hummer EV Pickup 2X (2023-…) is better suited for heavy loads, offering a greater towing capacity than the Rivian R1T Dual-Motor Standard (2025-...).