Opel Astra 1998–2006 vs Porsche Cayman 2009–2012 size comparison
Porsche Cayman 2009–2012 is 80 mm (1.9%) longer than Opel Astra 1998–2006. It is 92 mm (5.4%) wider, 86 mm (6.2%) lower and 191 mm (7.3%) shorter in wheelbase. Boot space with the seats up is 460 L and 410 L (-50 L).
| Dimension | Opel Astra 1998–2006 | Porsche Cayman 2009–2012 | Difference |
|---|---|---|---|
| Length | 4267 mm | 4347 mm | +80 mm (+1.9%) |
| Width | 1709 mm | 1801 mm | +92 mm (+5.4%) |
| Height | 1390 mm | 1304 mm | -86 mm (-6.2%) |
| Wheelbase | 2606 mm | 2415 mm | -191 mm (-7.3%) |
| Boot | 460 L | 410 L | -50 L |
Opel Astra 1998–2006 dimensions · Porsche Cayman 2009–2012 dimensions