FIAT 500X (2020) is 699 kg (1,541 lbs) lighter than Mercedes GLC-Class (2020).
Mercedes GLC-Class (2020) is 392 mm (15.43 inch) longer, 94 mm (3.70 inch) wider, 64 mm (2.52 inch) higher and has 100 liters (3.53 ft3) bigger cargo space than FIAT 500X (2020).