Audi A4 2015 vs Mercedes-Benz C-Class 2021 Estate size comparison

Mercedes-Benz C-Class 2021– Estate is 26 mm (0.6%) longer than Audi A4 2015–2018. It is 22 mm (1.2%) narrower, 21 mm (1.5%) taller and 45 mm (1.6%) longer in wheelbase. Boot space with the seats up is 505 L and 490 L (-15 L).

DimensionAudi A4 2015–2018Mercedes-Benz C-Class 2021– EstateDifference
Length4725 mm4751 mm+26 mm (+0.6%)
Width1842 mm1820 mm-22 mm (-1.2%)
Height1434 mm1455 mm+21 mm (+1.5%)
Wheelbase2820 mm2865 mm+45 mm (+1.6%)
Boot505 L490 L-15 L

Audi A4 2015–2018 dimensions · Mercedes-Benz C-Class 2021– Estate dimensions