BMW 4 Series Gran Coupe (2019) is 349 mm (13.74 inch) longer, 46 mm (1.81 inch) wider and has 140 liters (4.94 ft3) bigger cargo space than Mercedes A-Class (2020).
Mercedes A-Class (2020) is 44 mm (1.73 inch) higher and 145 kg (320 lbs) lighter than BMW 4 Series Gran Coupe (2019).
