BMW 8 Series (G14) (2018) is 308 mm (12.13 inch) longer and 86 mm (3.39 inch) wider than Seat Leon ST (2014).
Seat Leon ST (2014) is 116 mm (4.57 inch) higher, 73 kg (161 lbs) lighter and has 237 liters (8.37 ft3) bigger cargo space than BMW 8 Series (G14) (2018).
