BMW X4 (2017) is 21 mm (0.83 inch) wider, 192 mm (7.56 inch) higher and has 75 liters (2.65 ft3) bigger cargo space than Mercedes E-Class (Coupe) (2020).
Mercedes E-Class (Coupe) (2020) is 173 mm (6.81 inch) longer and 160 kg (353 lbs) lighter than BMW X4 (2017).