Audi A8 2017–2021 vs Mercedes-Benz S-Class 2013–2020 size comparison

Mercedes-Benz S-Class 2013–2020 is 74 mm (1.4%) longer than Audi A8 2017–2021. It is 46 mm (2.4%) narrower, 23 mm (1.6%) taller and 167 mm (5.6%) longer in wheelbase. Boot space with the seats up is 505 L and 530 L (+25 L).

DimensionAudi A8 2017–2021Mercedes-Benz S-Class 2013–2020Difference
Length5172 mm5246 mm+74 mm (+1.4%)
Width1945 mm1899 mm-46 mm (-2.4%)
Height1473 mm1496 mm+23 mm (+1.6%)
Wheelbase2998 mm3165 mm+167 mm (+5.6%)
Boot505 L530 L+25 L

Audi A8 2017–2021 dimensions · Mercedes-Benz S-Class 2013–2020 dimensions