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

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 the GMC Hummer EV SUV 2X (2024-…) is currently produced, it is not offered for sale in Europe. The Tesla Model X Performance (2020-2021) has been discontinued. You can find it for as low as €50900 on the used car market.

The two vehicles share the same body style: SUV.

Property GMC Hummer EV SUV 2X Tesla Model X Performance
Years of Production 2024-… 2020-2021
Current Status Produced Discontinued
Country of Manufacture USA Netherlands, USA
Body Style SUV SUV
Market Availability USA EU, USA
Price Europe (Used) - Price Europe (Used) €50900
GCC Score 7.8 8.2

Range and Efficiency

Even though the GMC Hummer EV SUV 2X (2024-…) has a larger battery, the Tesla Model X Performance (2020-2021) higher energy efficiency results in a longer real-world driving range.

Property GMC Hummer EV SUV 2X Tesla Model X Performance
Range (EPA) 488 km 549 km
Range (WLTP) - Range (WLTP) 548 km
Range (GCC) 464 km 494 km
Battery Capacity (Nominal) 184 kWh 103 kWh
Battery Capacity (Usable) 173 kWh 98 kWh
Efficiency per 100 km 37.3 kWh/100 km 19.8 kWh/100 km
Efficiency per kWh 2.68 km/kWh 5.04 km/kWh
Range and Efficiency Score 4.4 7.4

Charging

The GMC Hummer EV SUV 2X (2024-…) features an advanced 800-volt architecture, whereas the Tesla Model X Performance (2020-2021) 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 Performance (2020-2021) 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 Performance (2020-2021) is limited to 16.5 kW.

Property GMC Hummer EV SUV 2X Tesla Model X Performance
Max Charging Power (AC) 19.2 kW 16.5 kW
Max Charging Power (DC) 300 kW 250 kW
Architecture 800 V 400 V
Charge Port CCS Type 1 Tesla Type 2 (Mennekes)
Charging Score 9.8 8

Performance

Both vehicles are all-wheel drive.

The Tesla Model X Performance (2020-2021) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property GMC Hummer EV SUV 2X Tesla Model X Performance
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), IM (rear)
Motor Power (kW) 466 kW 580 kW
Motor Power (hp) 625 hp 778 hp
Motor Torque 10033 Nm 1140 Nm
0-100 km/h 3.9 s 2.8 s
Top Speed 180 km/h 250 km/h
Performance Score 7 7.9

Dimensions

The GMC Hummer EV SUV 2X (2024-…) is wider and taller, but about the same length as the Tesla Model X Performance (2020-2021).

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

Property GMC Hummer EV SUV 2X Tesla Model X Performance
Length 4999 mm 5052 mm
Width (with Mirrors) 2380 mm 2271 mm
Width (w/o Mirrors) 2198 mm 1999 mm
Height 1975 mm 1684 mm
Wheelbase 3218 mm 2965 mm

Cargo and Towing

The GMC Hummer EV SUV 2X (2024-…) features a larger trunk, but the Tesla Model X Performance (2020-2021) 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 Performance (2020-2021).

Property GMC Hummer EV SUV 2X Tesla Model X Performance
Number of Seats 5 5, 6, 7
Curb Weight 3928 kg 2552 kg
Cargo Volume (Trunk) 1017 l 357 l
Cargo Volume (Max) 2317 l 2431 l
Cargo Volume (Frunk) 320 l 187 l
Towing Capacity 4536 kg 2250 kg
Cargo and Towing Score 9.7 8.9
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