Audi S4 (2018) has 70 liters (2.47 ft3) bigger cargo space than Mercedes E-Class (Coupe) (2020).
Mercedes E-Class (Coupe) (2020) is 99 mm (3.90 inch) longer, 18 mm (0.71 inch) wider, 21 mm (0.83 inch) higher and 100 kg (220 lbs) lighter than Audi S4 (2018).