Cadillac CT6 2016–2020 vs Mercedes-Benz S 63 AMG 2023– size comparison

Mercedes-Benz S 63 AMG 2023– is 152 mm (2.9%) longer than Cadillac CT6 2016–2020. It is 42 mm (2.2%) wider, 43 mm (2.9%) taller and 107 mm (3.4%) longer in wheelbase. Boot space with the seats up is 433 L and 305 L (-128 L).

DimensionCadillac CT6 2016–2020Mercedes-Benz S 63 AMG 2023–Difference
Length5184 mm5336 mm+152 mm (+2.9%)
Width1879 mm1921 mm+42 mm (+2.2%)
Height1472 mm1515 mm+43 mm (+2.9%)
Wheelbase3109 mm3216 mm+107 mm (+3.4%)
Boot433 L305 L-128 L

Cadillac CT6 2016–2020 dimensions · Mercedes-Benz S 63 AMG 2023– dimensions