Comparing the 2025 GMC Hummer EV SUV (from $96,550) with the 2025 Mercedes-Benz G-Class (from $148,250). The Hummer EV SUV offers 315 miles of range while the G-Class offers 279 miles.
Quick Take
GMC Hummer EV SUV hauls the most gear, while Mercedes-Benz G-Class charges fastest.
2025 • SUV

Fastest Charger
The GMC Hummer EV SUV starts at $96,550, undercutting the Mercedes-Benz G-Class ($148,250) by about $51,500.
In its longest-range configuration the GMC Hummer EV SUV covers up to 315 miles, 36 more than the Mercedes-Benz G-Class's 279. At a DC fast charger, the Mercedes-Benz G-Class goes from 10-80% in about 32 minutes vs 45 for the GMC Hummer EV SUV.
The GMC Hummer EV SUV offers 81.8 cu ft of cargo space vs 34.48 for the Mercedes-Benz G-Class. The Mercedes-Benz G-Class is also 23 inches shorter than the GMC Hummer EV SUV, which makes it easier to park.
Bottom line: pick the GMC Hummer EV SUV if cargo space is king, or the Mercedes-Benz G-Class if you want the shortest charging stops.
Explore how these similar EVs stack up against the vehicles above.