6 Series Gran Coupé 2012 vs S-Class 2005 LWB size comparison

Mercedes-Benz S-Class 2005–2009 LWB is 202 mm (4.0%) longer than BMW 6 Series Gran Coupé 2012–2018. It is 22 mm (1.2%) narrower, 81 mm (5.8%) taller and 197 mm (6.6%) longer in wheelbase. Boot space with the seats up is 460 L and 560 L (+100 L).

DimensionBMW 6 Series Gran Coupé 2012–2018Mercedes-Benz S-Class 2005–2009 LWBDifference
Length5007 mm5209 mm+202 mm (+4.0%)
Width1894 mm1872 mm-22 mm (-1.2%)
Height1392 mm1473 mm+81 mm (+5.8%)
Wheelbase2968 mm3165 mm+197 mm (+6.6%)
Boot460 L560 L+100 L

BMW 6 Series Gran Coupé 2012–2018 dimensions · Mercedes-Benz S-Class 2005–2009 LWB dimensions