Mercedes X-Class (2017) is 1606 mm (63.23 inch) longer, 236 mm (9.29 inch) wider, 430 mm (16.93 inch) higher and has 919 liters (32.45 ft3) bigger cargo space than MINI Roadster (2015).
MINI Roadster (2015) is 913 kg (2,013 lbs) lighter than Mercedes X-Class (2017).