FIAT 500L (2015) is 838 kg (1,847 lbs) lighter than Mercedes X-Class (2018).
Mercedes X-Class (2018) is 1193 mm (46.97 inch) longer, 136 mm (5.35 inch) wider, 154 mm (6.06 inch) higher and has 748 liters (26.42 ft3) bigger cargo space than FIAT 500L (2015).