Mercedes-Benz C-Class Coupé 2011 vs Porsche 928 1977 size comparison

Porsche 928 1977–1986 is 143 mm (3.1%) shorter than Mercedes-Benz C-Class Coupé 2011–2015. It is 66 mm (3.7%) wider, 93 mm (6.6%) lower and 260 mm (9.4%) shorter in wheelbase.

DimensionMercedes-Benz C-Class Coupé 2011–2015Porsche 928 1977–1986Difference
Length4590 mm4447 mm-143 mm (-3.1%)
Width1770 mm1836 mm+66 mm (+3.7%)
Height1406 mm1313 mm-93 mm (-6.6%)
Wheelbase2760 mm2500 mm-260 mm (-9.4%)

Mercedes-Benz C-Class Coupé 2011–2015 dimensions · Porsche 928 1977–1986 dimensions