USA EV Comparison: MG IM6 Performance vs Rivian R1S Tri-Motor Max vs GMC Hummer EV SUV 3X

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

Property MG IM6 Performance Rivian R1S Tri-Motor Max GMC Hummer EV SUV 3X
Years of Production 2025-… 2025-… 2023-…
Current Status Produced Produced Produced
Country of Manufacture China USA USA
Body Style SUV SUV SUV
Market Availability EU USA USA
Price USA (New) - Price USA (New) $105900 $106945
Price USA (Used) - Price USA (Used) - Price USA (Used) $69962
GCC Score 7.6 8 7.9

Range and Efficiency

Property MG IM6 Performance Rivian R1S Tri-Motor Max GMC Hummer EV SUV 3X
Range (EPA) - Range (EPA) 371 mi 314 mi
Range (WLTP) 313 mi - Range (WLTP) - Range (WLTP)
Range (GCC) 266 mi 352 mi 298 mi
Battery Capacity (Nominal) 100 kWh 147 kWh 184 kWh
Battery Capacity (Usable) 96.5 kWh 140 kWh 173 kWh
Efficiency per 100 mi 36.3 kWh/100 mi 39.8 kWh/100 mi 58.1 kWh/100 mi
Efficiency per kWh 2.76 mi/kWh 2.51 mi/kWh 1.72 mi/kWh
Range and Efficiency Score 5.7 6.5 4.6

Charging

Property MG IM6 Performance Rivian R1S Tri-Motor Max GMC Hummer EV SUV 3X
Max Charging Power (AC) 11 kW 11.5 kW 19.2 kW
Max Charging Power (DC) 369 kW 220 kW 350 kW
Architecture 800 V 400 V 800 V
Charge Port CCS Type 2 CCS Type 1 CCS Type 1
Charging Score 8.6 7.9 9.9

Performance

Property MG IM6 Performance Rivian R1S Tri-Motor Max GMC Hummer EV SUV 3X
Drive Type AWD AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), 2 PMSM (rear) PMSM (front), 2 PMSM (rear)
Motor Power (kW) 553 kW 634 kW 619 kW
Motor Power (hp) 742 hp 850 hp 830 hp
Motor Torque 592 lb-ft 1103 lb-ft 11500 lb-ft
0-60 mph 3.3 s 2.9 s 3.5 s
Top Speed 149 mph 130 mph 112 mph
Performance Score 7.3 7.7 7.3

Dimensions

Property MG IM6 Performance Rivian R1S Tri-Motor Max GMC Hummer EV SUV 3X
Length 193.1 in 200.8 in 196.8 in
Width (with Mirrors) - Width (with Mirrors) 88.4 in 93.7 in
Width (w/o Mirrors) 78.3 in 82 in 86.5 in
Height 65.7 in 77.3 in 77.8 in
Wheelbase 116.1 in 121.1 in 126.7 in

Cargo and Towing

Property MG IM6 Performance Rivian R1S Tri-Motor Max GMC Hummer EV SUV 3X
Number of Seats 5 5, 7 5
Curb Weight 5313 lb 6826 lb 8660 lb
Cargo Volume (Trunk) 23.5 ft3 17.6 ft3 35.9 ft3
Cargo Volume (Max) 57.9 ft3 90.7 ft3 81.8 ft3
Cargo Volume (Frunk) 1.1 ft3 11.1 ft3 11.3 ft3
Towing Capacity - Towing Capacity 7700 lb 7500 lb
Cargo and Towing Score 7.5 9.7 9.5
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