FIAT 500X (2018) is 732 kg (1,614 lbs) lighter than Mercedes X-Class (2020).
Mercedes X-Class (2020) is 1076 mm (42.36 inch) longer, 124 mm (4.88 inch) wider, 224 mm (8.82 inch) higher and has 810 liters (28.60 ft3) bigger cargo space than FIAT 500X (2018).