Ford Mustang (2020) is 18 mm (0.71 inch) wider and 138 kg (304 lbs) lighter than Mercedes S-Class Coupe (2017).
Mercedes S-Class Coupe (2017) is 237 mm (9.33 inch) longer, 18 mm (0.71 inch) higher and has 68 liters (2.40 ft3) bigger cargo space than Ford Mustang (2020).