Mercedes-Benz 123 Coupé 1977 vs Porsche 911 2008 size comparison

Porsche 911 2008–2013 is 205 mm (4.4%) shorter than Mercedes-Benz 123 Coupé 1977–1985. It is 66 mm (3.7%) wider, 95 mm (6.8%) lower and 360 mm (13.3%) shorter in wheelbase.

DimensionMercedes-Benz 123 Coupé 1977–1985Porsche 911 2008–2013Difference
Length4640 mm4435 mm-205 mm (-4.4%)
Width1786 mm1852 mm+66 mm (+3.7%)
Height1395 mm1300 mm-95 mm (-6.8%)
Wheelbase2710 mm2350 mm-360 mm (-13.3%)

Mercedes-Benz 123 Coupé 1977–1985 dimensions · Porsche 911 2008–2013 dimensions