Mercedes-Benz M-Class 2005 vs Porsche Cayenne 2014 size comparison
Porsche Cayenne 2014–2017 is 75 mm (1.6%) longer than Mercedes-Benz M-Class 2005–2011. It is 28 mm (1.5%) wider, 110 mm (6.1%) lower and 20 mm (0.7%) shorter in wheelbase. Boot space with the seats up is 795 L and 670 L (-125 L).
| Dimension | Mercedes-Benz M-Class 2005–2011 | Porsche Cayenne 2014–2017 | Difference |
|---|---|---|---|
| Length | 4780 mm | 4855 mm | +75 mm (+1.6%) |
| Width | 1911 mm | 1939 mm | +28 mm (+1.5%) |
| Height | 1815 mm | 1705 mm | -110 mm (-6.1%) |
| Wheelbase | 2915 mm | 2895 mm | -20 mm (-0.7%) |
| Boot | 795 L | 670 L | -125 L |
Mercedes-Benz M-Class 2005–2011 dimensions · Porsche Cayenne 2014–2017 dimensions