Audi RS 5 2026– vs Mercedes-Benz 123 1976–1986 size comparison

Mercedes-Benz 123 1976–1986 is 171 mm (3.5%) shorter than Audi RS 5 2026–. It is 166 mm (8.5%) narrower, 10 mm (0.7%) taller and 111 mm (3.8%) shorter in wheelbase.

DimensionAudi RS 5 2026–Mercedes-Benz 123 1976–1986Difference
Length4896 mm4725 mm-171 mm (-3.5%)
Width1952 mm1786 mm-166 mm (-8.5%)
Height1428 mm1438 mm+10 mm (+0.7%)
Wheelbase2906 mm2795 mm-111 mm (-3.8%)

Audi RS 5 2026– dimensions · Mercedes-Benz 123 1976–1986 dimensions