FIAT 500X (2016) is 1185 kg (2,612 lbs) lighter than Mercedes GL-Class (2020).
Mercedes GL-Class (2020) is 898 mm (35.35 inch) longer, 202 mm (7.95 inch) wider, 250 mm (9.84 inch) higher and has 330 liters (11.65 ft3) bigger cargo space than FIAT 500X (2016).