Porsche 911 1997–2002 vs Porsche 928 1987–1995 size comparison

Porsche 928 1987–1995 is 93 mm (2.1%) longer than Porsche 911 1997–2002. It is 71 mm (4.0%) wider, 23 mm (1.8%) lower and 150 mm (6.4%) longer in wheelbase.

Dimension	Porsche 911 1997–2002	Porsche 928 1987–1995	Difference
Length	4430 mm	4523 mm	+93 mm (+2.1%)
Width	1765 mm	1836 mm	+71 mm (+4.0%)
Height	1305 mm	1282 mm	-23 mm (-1.8%)
Wheelbase	2350 mm	2500 mm	+150 mm (+6.4%)

Porsche 911 1997–2002 dimensions · Porsche 928 1987–1995 dimensions