The electric version of Mercedes' off-roader is an improvement in almost every way, with more power, more off-road capability and a way better driving experience than its gas-chugging twin. But as its clunky name suggests, the G580 With EQ Technology is still a compromise. It builds upon everything that was already great about the G, and it adds even more off-road capability, but its brick-like shape and high curb weight make it a bad road-trip companion.
