BMW 4 Series Gran Coupe (2018) is 391 mm (15.39 inch) longer, 16 mm (0.63 inch) wider and has 101 liters (3.57 ft3) bigger cargo space than Seat Leon SC (2016).
Seat Leon SC (2016) is 57 mm (2.24 inch) higher and 599 kg (1,321 lbs) lighter than BMW 4 Series Gran Coupe (2018).
