Opel Astra 1994–1999 vs Porsche 911 1993–1998 size comparison

Porsche 911 1993–1998 is 6 mm (0.1%) longer than Opel Astra 1994–1999. It is 51 mm (3.0%) wider, 100 mm (7.1%) lower and 245 mm (9.7%) shorter in wheelbase.

Dimension	Opel Astra 1994–1999	Porsche 911 1993–1998	Difference
Length	4239 mm	4245 mm	+6 mm (+0.1%)
Width	1684 mm	1735 mm	+51 mm (+3.0%)
Height	1400 mm	1300 mm	-100 mm (-7.1%)
Wheelbase	2517 mm	2272 mm	-245 mm (-9.7%)

Opel Astra 1994–1999 dimensions · Porsche 911 1993–1998 dimensions