Mercedes-Benz C-Class Coupé 2015 vs Porsche 911 2018 size comparison

Porsche 911 2018–2020 is 129 mm (2.8%) shorter than Mercedes-Benz C-Class Coupé 2015–2018. It is 70 mm (3.9%) wider, 108 mm (7.7%) lower and 387 mm (13.6%) shorter in wheelbase.

DimensionMercedes-Benz C-Class Coupé 2015–2018Porsche 911 2018–2020Difference
Length4686 mm4557 mm-129 mm (-2.8%)
Width1810 mm1880 mm+70 mm (+3.9%)
Height1405 mm1297 mm-108 mm (-7.7%)
Wheelbase2840 mm2453 mm-387 mm (-13.6%)

Mercedes-Benz C-Class Coupé 2015–2018 dimensions · Porsche 911 2018–2020 dimensions