GMC Hummer EV 2021 SUV vs Mercedes-Benz GLS 2019 AMG size comparison

Mercedes-Benz GLS 2019–2023 AMG is 7 mm (0.1%) shorter than GMC Hummer EV 2021– SUV. It is 166 mm (7.6%) narrower, 194 mm (9.8%) lower and 83 mm (2.6%) shorter in wheelbase.

DimensionGMC Hummer EV 2021– SUVMercedes-Benz GLS 2019–2023 AMGDifference
Length5250 mm5243 mm-7 mm (-0.1%)
Width2196 mm2030 mm-166 mm (-7.6%)
Height1976 mm1782 mm-194 mm (-9.8%)
Wheelbase3218 mm3135 mm-83 mm (-2.6%)

GMC Hummer EV 2021– SUV dimensions · Mercedes-Benz GLS 2019–2023 AMG dimensions