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General Info
While the GMC Hummer EV SUV 3X (2023-…) is currently produced, it is not offered for sale in Europe. The Rivian R1S Performance Dual-Motor AWD Max (2023-2024) has been discontinued, it was never offered for sale in Europe.
The two vehicles share the same body style: SUV.
Property
GMC Hummer EV SUV 3X
Rivian R1S Performance Dual-Motor Max
Years of Production
2023-… Years of Production
2023-2024 Years of Production
Current Status
Produced Current Status
Discontinued Current Status
Country of Manufacture
USA Country of Manufacture
USA Country of Manufacture
Body Style
SUV Body Style
SUV Body Style
Market Availability
USA Market Availability
USA Market Availability
GCC Score
7.9 GCC Score
8 GCC Score
Range and Efficiency
Even though the GMC Hummer EV SUV 3X (2023-…) has a larger battery, the Rivian R1S Performance Dual-Motor AWD Max (2023-2024) higher energy efficiency results in a longer real-world driving range.
Property
GMC Hummer EV SUV 3X
Rivian R1S Performance Dual-Motor Max
Range (EPA)
505 km Range (EPA)
644 km Range (EPA)
Range (GCC)
480 km Range (GCC)
612 km Range (GCC)
Battery Capacity (Nominal)
184 kWh Battery Capacity (Nominal)
148.4 kWh Battery Capacity (Nominal)
Battery Capacity (Usable)
173 kWh Battery Capacity (Usable)
141 kWh Battery Capacity (Usable)
Efficiency per 100 km
36 kWh/100 km Efficiency per 100 km
23 kWh/100 km Efficiency per 100 km
Efficiency per kWh
2.77 km/kWh Efficiency per kWh
4.34 km/kWh Efficiency per kWh
Range and Efficiency Score
4.7 Range and Efficiency Score
7.4 Range and Efficiency Score
Charging
The GMC Hummer EV SUV 3X (2023-…) features an advanced 800-volt architecture, whereas the Rivian R1S Performance Dual-Motor AWD Max (2023-2024) relies on a standard 400-volt system.
The GMC Hummer EV SUV 3X (2023-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the Rivian R1S Performance Dual-Motor AWD Max (2023-2024) maxes out at 215 kW.
The GMC Hummer EV SUV 3X (2023-…) features a more powerful on-board charger, supporting a maximum AC charging power of 19.2 kW, whereas the Rivian R1S Performance Dual-Motor AWD Max (2023-2024) is limited to 11.5 kW.
Property
GMC Hummer EV SUV 3X
Rivian R1S Performance Dual-Motor Max
Max Charging Power (AC)
19.2 kW Max Charging Power (AC)
11.5 kW Max Charging Power (AC)
Max Charging Power (DC)
350 kW Max Charging Power (DC)
215 kW Max Charging Power (DC)
Architecture
800 V Architecture
400 V Architecture
Charge Port
CCS Type 1 Charge Port
CCS Type 1 Charge Port
Charging Score
10 Charging Score
7.9 Charging Score
Performance
Both vehicles are all-wheel drive.
Both cars deliver the same 0-100 km/h acceleration time, but the GMC Hummer EV SUV 3X (2023-…) boasts greater motor power.
Property
GMC Hummer EV SUV 3X
Rivian R1S Performance Dual-Motor Max
Drive Type
AWD Drive Type
AWD Drive Type
Motor Type
PMSM (front), 2 PMSM (rear) Motor Type
PMSM (front), PMSM (rear) Motor Type
Motor Power (kW)
619 kW Motor Power (kW)
496 kW Motor Power (kW)
Motor Power (hp)
830 hp Motor Power (hp)
665 hp Motor Power (hp)
Motor Torque
15592 Nm Motor Torque
1124 Nm Motor Torque
0-100 km/h
3.7 s 0-100 km/h
3.7 s 0-100 km/h
Top Speed
180 km/h Top Speed
177 km/h Top Speed
Performance Score
7.3 Performance Score
6.9 Performance Score
Dimensions
The GMC Hummer EV SUV 3X (2023-…) is wider, but has a similar length and height to the Rivian R1S Performance Dual-Motor AWD Max (2023-2024).
The GMC Hummer EV SUV 3X (2023-…) boasts a more extended wheelbase.
Property
GMC Hummer EV SUV 3X
Rivian R1S Performance Dual-Motor Max
Length
4999 mm Length
5100 mm Length
Width (with Mirrors)
2380 mm Width (with Mirrors)
2210 mm Width (with Mirrors)
Width (w/o Mirrors)
2198 mm Width (w/o Mirrors)
2014 mm Width (w/o Mirrors)
Height
1975 mm Height
1963 mm Height
Wheelbase
3218 mm Wheelbase
3076 mm Wheelbase
Cargo and Towing
The GMC Hummer EV SUV 3X (2023-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Rivian R1S Performance Dual-Motor AWD Max (2023-2024) is better suited for heavy loads, offering a greater towing capacity than the GMC Hummer EV SUV 3X (2023-…).