Performance, power and 0-100 km/h
2024 GMC Hummer EV SUV EV3X has the quicker recorded 0-100 km/h time at 3.5 seconds, compared with 4.6 seconds for 2026 BMW iX xDrive50. 2024 GMC Hummer EV SUV EV3X has the higher listed output at 830 hp; 2026 BMW iX xDrive50 is rated at 523 hp, a difference of 307 hp. The torque figures follow 2024 GMC Hummer EV SUV EV3X at 1,516 Nm and 2026 BMW iX xDrive50 at 765 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.
Range, battery, charging and efficiency
2026 BMW iX xDrive50 carries the longer listed range at 640 km, against 505 km for 2024 GMC Hummer EV SUV EV3X. 2026 BMW iX xDrive50 has the lower recorded consumption at 19.3 kWh/100km; 2024 GMC Hummer EV SUV EV3X is listed at 42.1 kWh/100km. 2024 GMC Hummer EV SUV EV3X has the higher listed DC charging ceiling at 350 kW, compared with 195 kW. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.
Dimensions, cargo space and towing
2024 GMC Hummer EV SUV EV3X provides the larger quoted cargo volume: 1,016 litres versus 500 litres, a difference of 516 litres. 2024 GMC Hummer EV SUV EV3X carries the higher towing rating at 3,402 kg, while 2026 BMW iX xDrive50 is listed at 2,500 kg. 2024 GMC Hummer EV SUV EV3X is 46 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.
Price and overall assessment
2026 BMW iX xDrive50 has the lower listed starting price at $88,500, compared with $98,845 for 2024 GMC Hummer EV SUV EV3X. 2024 GMC Hummer EV SUV EV3X leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. The assessment is based on the specifications shown here; it is not presented as a two-car road test.