Ferrari Roma (2020) is 77 mm (3.03 inch) wider and 380 kg (838 lbs) lighter than Mercedes S-Class Coupe (2020).
Mercedes S-Class Coupe (2020) is 370 mm (14.57 inch) longer, 113 mm (4.45 inch) higher and has 108 liters (3.81 ft3) bigger cargo space than Ferrari Roma (2020).