Mercedes X-Class (2017) is 974 mm (38.35 inch) longer, 109 mm (4.29 inch) wider, 173 mm (6.81 inch) higher and has 546 liters (19.28 ft3) bigger cargo space than Mitsubishi Outlander Sport (2018).
Mitsubishi Outlander Sport (2018) is 748 kg (1,649 lbs) lighter than Mercedes X-Class (2017).