A-Class 2018 Sedan vs C-Class 2011 size comparison

Mercedes-Benz C-Class 2011–2014 is 42 mm (0.9%) longer than Mercedes-Benz A-Class 2018–2022 Sedan. It is 26 mm (1.4%) narrower, 1 mm (0.1%) taller and 31 mm (1.1%) longer in wheelbase. Boot space with the seats up is 420 L and 475 L (+55 L).

DimensionMercedes-Benz A-Class 2018–2022 SedanMercedes-Benz C-Class 2011–2014Difference
Length4549 mm4591 mm+42 mm (+0.9%)
Width1796 mm1770 mm-26 mm (-1.4%)
Height1446 mm1447 mm+1 mm (+0.1%)
Wheelbase2729 mm2760 mm+31 mm (+1.1%)
Boot420 L475 L+55 L

Mercedes-Benz A-Class 2018–2022 Sedan dimensions · Mercedes-Benz C-Class 2011–2014 dimensions