BMW i5 LWB 2026 vs Mercedes-Benz S-Class 1985–1991 size comparison

Mercedes-Benz S-Class 1985–1991 is 155 mm (3.0%) shorter than BMW i5 LWB 2026. It is 336 mm (15.6%) narrower, 83 mm (5.5%) lower and 170 mm (5.5%) shorter in wheelbase. Boot space with the seats up is 490 L and 510 L (+20 L).

DimensionBMW i5 LWB 2026Mercedes-Benz S-Class 1985–1991Difference
Length5175 mm5020 mm-155 mm (-3.0%)
Width2156 mm1820 mm-336 mm (-15.6%)
Height1520 mm1437 mm-83 mm (-5.5%)
Wheelbase3105 mm2935 mm-170 mm (-5.5%)
Boot490 L510 L+20 L

BMW i5 LWB 2026 dimensions · Mercedes-Benz S-Class 1985–1991 dimensions