BMW 3 Series 2007–2010 vs Porsche 928 1977–1986 size comparison

Porsche 928 1977–1986 is 168 mm (3.6%) shorter than BMW 3 Series 2007–2010. It is 32 mm (1.8%) wider, 105 mm (7.4%) lower and 261 mm (9.5%) shorter in wheelbase.

DimensionBMW 3 Series 2007–2010Porsche 928 1977–1986Difference
Length4615 mm4447 mm-168 mm (-3.6%)
Width1804 mm1836 mm+32 mm (+1.8%)
Height1418 mm1313 mm-105 mm (-7.4%)
Wheelbase2761 mm2500 mm-261 mm (-9.5%)

BMW 3 Series 2007–2010 dimensions · Porsche 928 1977–1986 dimensions