MINI Roadster (2015) is 145 mm (5.71 inch) wider and 235 kg (518 lbs) lighter than Mitsubishi Outlander Sport (2020).
Mitsubishi Outlander Sport (2020) is 632 mm (24.88 inch) longer, 257 mm (10.12 inch) higher and has 373 liters (13.17 ft3) bigger cargo space than MINI Roadster (2015).