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

Mercedes-Benz S-Class 2020– is 7 mm (0.1%) longer than Audi A8 2017–2021. It is 9 mm (0.5%) wider, 30 mm (2.0%) taller and 108 mm (3.6%) longer in wheelbase. Boot space with the seats up is 505 L and 540 L (+35 L).

DimensionAudi A8 2017–2021Mercedes-Benz S-Class 2020–Difference
Length5172 mm5179 mm+7 mm (+0.1%)
Width1945 mm1954 mm+9 mm (+0.5%)
Height1473 mm1503 mm+30 mm (+2.0%)
Wheelbase2998 mm3106 mm+108 mm (+3.6%)
Boot505 L540 L+35 L

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