BMW 6 Series Gran Coupé 2012 vs Cadillac XTS 2017 size comparison

Cadillac XTS 2017–2019 is 124 mm (2.5%) longer than BMW 6 Series Gran Coupé 2012–2018. It is 42 mm (2.2%) narrower, 109 mm (7.8%) taller and 131 mm (4.4%) shorter in wheelbase. Boot space with the seats up is 460 L and 510 L (+50 L).

DimensionBMW 6 Series Gran Coupé 2012–2018Cadillac XTS 2017–2019Difference
Length5007 mm5131 mm+124 mm (+2.5%)
Width1894 mm1852 mm-42 mm (-2.2%)
Height1392 mm1501 mm+109 mm (+7.8%)
Wheelbase2968 mm2837 mm-131 mm (-4.4%)
Boot460 L510 L+50 L

BMW 6 Series Gran Coupé 2012–2018 dimensions · Cadillac XTS 2017–2019 dimensions