Global EV Comparison: Tesla Model X Dual Motor vs GMC Hummer EV SUV 2X

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

Property Tesla Model X Dual Motor GMC Hummer EV SUV 2X
Years of Production 2025-… 2024-…
Current Status Produced Produced
Country of Manufacture USA USA
Body Style SUV SUV
Market Availability USA USA
GCC Score 8.1 7.8

Range and Efficiency

Even though the GMC Hummer EV SUV 2X (2024-…) has a larger battery, the Tesla Model X Dual Motor (2025-…) higher energy efficiency results in a longer real-world driving range.

Property Tesla Model X Dual Motor GMC Hummer EV SUV 2X
Range (EPA) 566 km 488 km
Range (GCC) 538 km 464 km
Battery Capacity (Nominal) 100 kWh 184 kWh
Battery Capacity (Usable) 95 kWh 173 kWh
Efficiency per 100 km 17.7 kWh/100 km 37.3 kWh/100 km
Efficiency per kWh 5.66 km/kWh 2.68 km/kWh
Range and Efficiency Score 8.6 4.3

Charging

The GMC Hummer EV SUV 2X (2024-…) features an advanced 800-volt architecture, whereas the Tesla Model X Dual Motor (2025-…) relies on a standard 400-volt system.

The GMC Hummer EV SUV 2X (2024-…) offers faster charging speeds at DC stations, reaching up to 300 kW, while the Tesla Model X Dual Motor (2025-…) maxes out at 250 kW.

The GMC Hummer EV SUV 2X (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 19.2 kW, whereas the Tesla Model X Dual Motor (2025-…) is limited to 11 kW.

Property Tesla Model X Dual Motor GMC Hummer EV SUV 2X
Max Charging Power (AC) 11 kW 19.2 kW
Max Charging Power (DC) 250 kW 300 kW
Architecture 400 V 800 V
Charge Port CCS Type 2 (Tesla) CCS Type 1
Charging Score 7.6 9.8

Performance

Both vehicles are all-wheel drive.

Both cars deliver the same 0-100 km/h acceleration time, but the Tesla Model X Dual Motor (2025-…) boasts greater motor power.

Property Tesla Model X Dual Motor GMC Hummer EV SUV 2X
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 500 kW 466 kW
Motor Power (hp) 671 hp 625 hp
Motor Torque 800 Nm 10033 Nm
0-100 km/h 3.9 s 3.9 s
Top Speed 250 km/h 180 km/h
Performance Score 7.2 7

Dimensions

The GMC Hummer EV SUV 2X (2024-…) is wider and taller, but about the same length as the Tesla Model X Dual Motor (2025-…).

The GMC Hummer EV SUV 2X (2024-…) boasts a more extended wheelbase.

Property Tesla Model X Dual Motor GMC Hummer EV SUV 2X
Length 5057 mm 4999 mm
Width (with Mirrors) 2271 mm 2380 mm
Width (w/o Mirrors) 2005 mm 2198 mm
Height 1680 mm 1975 mm
Wheelbase 2965 mm 3218 mm

Cargo and Towing

The GMC Hummer EV SUV 2X (2024-…) features a larger trunk, but the Tesla Model X Dual Motor (2025-…) offers greater maximum cargo capacity when the rear seats are folded.

Both models feature a convenient frunk (front trunk), providing additional storage space.

The GMC Hummer EV SUV 2X (2024-…) is better suited for heavy loads, offering a greater towing capacity than the Tesla Model X Dual Motor (2025-…).

Property Tesla Model X Dual Motor GMC Hummer EV SUV 2X
Number of Seats 5, 6, 7 5
Curb Weight 2337 kg 3928 kg
Cargo Volume (Trunk) 420 l 1017 l
Cargo Volume (Max) 2492 l 2317 l
Cargo Volume (Frunk) 183 l 320 l
Towing Capacity 2250 kg 4536 kg
Cargo and Towing Score 8.9 9.7
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