Acura MDX 2017 vs Mercedes-Benz GLB Electric 2026 size comparison

Mercedes-Benz GLB Electric 2026– is 252 mm (5.1%) shorter than Acura MDX 2017–2020. It is 114 mm (5.8%) narrower, 26 mm (1.5%) lower and 69 mm (2.4%) longer in wheelbase. Boot space with the seats up is 447 L and 540 L (+93 L).

DimensionAcura MDX 2017–2020Mercedes-Benz GLB Electric 2026–Difference
Length4984 mm4732 mm-252 mm (-5.1%)
Width1975 mm1861 mm-114 mm (-5.8%)
Height1713 mm1687 mm-26 mm (-1.5%)
Wheelbase2820 mm2889 mm+69 mm (+2.4%)
Boot447 L540 L+93 L

Acura MDX 2017–2020 dimensions · Mercedes-Benz GLB Electric 2026– dimensions