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

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

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

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

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 Tesla Model X Performance GMC Hummer EV SUV 2X
Length 5052 mm 4999 mm
Width (with Mirrors) 2271 mm 2380 mm
Width (w/o Mirrors) 1999 mm 2198 mm
Height 1684 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 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 Tesla Model X Performance GMC Hummer EV SUV 2X
Number of Seats 5, 6, 7 5
Curb Weight 2552 kg 3928 kg
Cargo Volume (Trunk) 357 l 1017 l
Cargo Volume (Max) 2431 l 2317 l
Cargo Volume (Frunk) 187 l 320 l
Towing Capacity 2250 kg 4536 kg
Cargo and Towing Score 8.9 9.7
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