BMW Z4 2009–2016 vs Porsche Boxster 2002–2004 size comparison

Porsche Boxster 2002–2004 is 81 mm (1.9%) longer than BMW Z4 2009–2016. It is 10 mm (0.6%) narrower, 1 mm (0.1%) lower and 81 mm (3.2%) shorter in wheelbase. Boot space with the seats up is 310 L and 260 L (-50 L).

DimensionBMW Z4 2009–2016Porsche Boxster 2002–2004Difference
Length4239 mm4320 mm+81 mm (+1.9%)
Width1790 mm1780 mm-10 mm (-0.6%)
Height1291 mm1290 mm-1 mm (-0.1%)
Wheelbase2496 mm2415 mm-81 mm (-3.2%)
Boot310 L260 L-50 L

BMW Z4 2009–2016 dimensions · Porsche Boxster 2002–2004 dimensions