Cadillac CT6 2016 vs Mercedes-Benz AMG GT 63 2022 size comparison

Mercedes-Benz AMG GT 63 2022–2026 is 130 mm (2.5%) shorter than Cadillac CT6 2016–2020. It is 190 mm (10.1%) wider, 25 mm (1.7%) lower and 158 mm (5.1%) shorter in wheelbase. Boot space with the seats up is 433 L and 335 L (-98 L).

DimensionCadillac CT6 2016–2020Mercedes-Benz AMG GT 63 2022–2026Difference
Length5184 mm5054 mm-130 mm (-2.5%)
Width1879 mm2069 mm+190 mm (+10.1%)
Height1472 mm1447 mm-25 mm (-1.7%)
Wheelbase3109 mm2951 mm-158 mm (-5.1%)
Boot433 L335 L-98 L

Cadillac CT6 2016–2020 dimensions · Mercedes-Benz AMG GT 63 2022–2026 dimensions