USA EV Comparison: GMC Hummer EV SUV 3X vs Rivian R1S Performance Dual-Motor Standard+

Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info

The GMC Hummer EV SUV 3X (2023-…) is currently produced, it has a starting price of $106945. The Rivian R1S Performance Dual-Motor AWD Standard+ (2023-2024) has been discontinued. You can find it for as low as $58225 on the used car market.

The two vehicles share the same body style: SUV.

Property GMC Hummer EV SUV 3X Rivian R1S Performance Dual-Motor Standard+
Years of Production 2023-… 2023-2024
Current Status Produced Discontinued
Country of Manufacture USA USA
Body Style SUV SUV
Market Availability USA USA
Price USA (New) $106945 - Price USA (New)
Price USA (Used) $69962 $58225
GCC Score 7.9 7.6

Range and Efficiency

Even though the GMC Hummer EV SUV 3X (2023-…) has a larger battery, the Rivian R1S Performance Dual-Motor AWD Standard+ (2023-2024) higher energy efficiency results in a longer real-world driving range.

Property GMC Hummer EV SUV 3X Rivian R1S Performance Dual-Motor Standard+
Range (EPA) 314 mi 315 mi
Range (GCC) 298 mi 300 mi
Battery Capacity (Nominal) 184 kWh 127.4 kWh
Battery Capacity (Usable) 173 kWh 121 kWh
Efficiency per 100 mi 58.1 kWh/100 mi 40.3 kWh/100 mi
Efficiency per kWh 1.72 mi/kWh 2.48 mi/kWh
Range and Efficiency Score 4.6 5.6

Charging

The GMC Hummer EV SUV 3X (2023-…) features an advanced 800-volt architecture, whereas the Rivian R1S Performance Dual-Motor AWD Standard+ (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 Standard+ (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 Standard+ (2023-2024) is limited to 11.5 kW.

Property GMC Hummer EV SUV 3X Rivian R1S Performance Dual-Motor Standard+
Max Charging Power (AC) 19.2 kW 11.5 kW
Max Charging Power (DC) 350 kW 215 kW
Architecture 800 V 400 V
Charge Port CCS Type 1 CCS Type 1
Charging Score 9.9 7.8

Performance

Both vehicles are all-wheel drive.

Both cars deliver the same 0-60 mph 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 Standard+
Drive Type AWD AWD
Motor Type PMSM (front), 2 PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 619 kW 496 kW
Motor Power (hp) 830 hp 665 hp
Motor Torque 11500 lb-ft 829 lb-ft
0-60 mph 3.5 s 3.5 s
Top Speed 112 mph 110 mph
Performance Score 7.3 7

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 Standard+ (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 Standard+
Length 196.8 in 200.8 in
Width (with Mirrors) 93.7 in 87.1 in
Width (w/o Mirrors) 86.5 in 79.3 in
Height 77.8 in 77.3 in
Wheelbase 126.7 in 121.1 in

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 Standard+ (2023-2024) 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 Rivian R1S Performance Dual-Motor Standard+
Number of Seats 5 5, 7
Curb Weight 8660 lb - Curb Weight
Cargo Volume (Trunk) 35.9 ft3 5.1 ft3
Cargo Volume (Max) 81.8 ft3 79.9 ft3
Cargo Volume (Frunk) 11.3 ft3 11.1 ft3
Towing Capacity 7500 lb 7700 lb
Cargo and Towing Score 9.5 9.6
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