BMW i8 2014–2020 vs Mercedes-Benz 123 Coupé 1977–1985 size comparison

Mercedes-Benz 123 Coupé 1977–1985 is 49 mm (1.0%) shorter than BMW i8 2014–2020. It is 156 mm (8.0%) narrower, 102 mm (7.9%) taller and 90 mm (3.2%) shorter in wheelbase.

DimensionBMW i8 2014–2020Mercedes-Benz 123 Coupé 1977–1985Difference
Length4689 mm4640 mm-49 mm (-1.0%)
Width1942 mm1786 mm-156 mm (-8.0%)
Height1293 mm1395 mm+102 mm (+7.9%)
Wheelbase2800 mm2710 mm-90 mm (-3.2%)

BMW i8 2014–2020 dimensions · Mercedes-Benz 123 Coupé 1977–1985 dimensions