Cadillac CT6 2016–2020 vs Cadillac XTS 2017–2019 size comparison

Cadillac XTS 2017–2019 is 53 mm (1.0%) shorter than Cadillac CT6 2016–2020. It is 27 mm (1.4%) narrower, 29 mm (2.0%) taller and 272 mm (8.7%) shorter in wheelbase. Boot space with the seats up is 433 L and 510 L (+77 L).

DimensionCadillac CT6 2016–2020Cadillac XTS 2017–2019Difference
Length5184 mm5131 mm-53 mm (-1.0%)
Width1879 mm1852 mm-27 mm (-1.4%)
Height1472 mm1501 mm+29 mm (+2.0%)
Wheelbase3109 mm2837 mm-272 mm (-8.7%)
Boot433 L510 L+77 L

Cadillac CT6 2016–2020 dimensions · Cadillac XTS 2017–2019 dimensions