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

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 2X (2024-…) is currently produced, it has a starting price of $98845. The Tesla Model X Performance (2020-2021) has been discontinued. You can find it for as low as $32999 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 USA (New) $98845 - Price USA (New)
Price USA (Used) $98895 $32999
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) 303 mi 341 mi
Range (WLTP) - Range (WLTP) 341 mi
Range (GCC) 288 mi 307 mi
Battery Capacity (Nominal) 184 kWh 103 kWh
Battery Capacity (Usable) 173 kWh 98 kWh
Efficiency per 100 mi 60.1 kWh/100 mi 31.9 kWh/100 mi
Efficiency per kWh 1.66 mi/kWh 3.13 mi/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 11.5 kW.

Property GMC Hummer EV SUV 2X Tesla Model X Performance
Max Charging Power (AC) 19.2 kW 11.5 kW
Max Charging Power (DC) 300 kW 250 kW
Architecture 800 V 400 V
Charge Port CCS Type 1 Tesla (NACS)
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 60 mph.

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 7400 lb-ft 841 lb-ft
0-60 mph 3.7 s 2.6 s
Top Speed 112 mph 155 mph
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 196.8 in 198.9 in
Width (with Mirrors) 93.7 in 89.4 in
Width (w/o Mirrors) 86.5 in 78.7 in
Height 77.8 in 66.3 in
Wheelbase 126.7 in 116.7 in

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 8660 lb 5531 lb
Cargo Volume (Trunk) 35.9 ft3 12.6 ft3
Cargo Volume (Max) 81.8 ft3 85.8 ft3
Cargo Volume (Frunk) 11.3 ft3 6.6 ft3
Towing Capacity 10000 lb 5000 lb
Cargo and Towing Score 9.7 8.9
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