FIAT 500X (2020) is 181 mm (7.13 inch) higher and 549 kg (1,210 lbs) lighter than Mercedes S-Class Coupe (2016).
Mercedes S-Class Coupe (2016) is 762 mm (30.00 inch) longer, 101 mm (3.98 inch) wider and has 150 liters (5.30 ft3) bigger cargo space than FIAT 500X (2020).