Audi RS 3 2025– vs Mercedes-Benz C-Class 2011–2014 size comparison

Mercedes-Benz C-Class 2011–2014 is 58 mm (1.3%) longer than Audi RS 3 2025–. It is 81 mm (4.4%) narrower, 54 mm (3.9%) taller and 129 mm (4.9%) longer in wheelbase. Boot space with the seats up is 321 L and 475 L (+154 L).

DimensionAudi RS 3 2025–Mercedes-Benz C-Class 2011–2014Difference
Length4533 mm4591 mm+58 mm (+1.3%)
Width1851 mm1770 mm-81 mm (-4.4%)
Height1393 mm1447 mm+54 mm (+3.9%)
Wheelbase2631 mm2760 mm+129 mm (+4.9%)
Boot321 L475 L+154 L

Audi RS 3 2025– dimensions · Mercedes-Benz C-Class 2011–2014 dimensions