M-Class 2011 vs Cayenne Electric 2026 size comparison
Porsche Cayenne Electric 2026– is 181 mm (3.8%) longer than Mercedes-Benz M-Class 2011–2015. It is 54 mm (2.8%) wider, 122 mm (6.8%) lower and 108 mm (3.7%) longer in wheelbase. Boot space with the seats up is 690 L and 781 L (+91 L).
| Dimension | Mercedes-Benz M-Class 2011–2015 | Porsche Cayenne Electric 2026– | Difference |
|---|---|---|---|
| Length | 4804 mm | 4985 mm | +181 mm (+3.8%) |
| Width | 1926 mm | 1980 mm | +54 mm (+2.8%) |
| Height | 1796 mm | 1674 mm | -122 mm (-6.8%) |
| Wheelbase | 2915 mm | 3023 mm | +108 mm (+3.7%) |
| Boot | 690 L | 781 L | +91 L |
Mercedes-Benz M-Class 2011–2015 dimensions · Porsche Cayenne Electric 2026– dimensions