BMW 8 Series (G14) (2019) is 313 mm (12.32 inch) longer, 137 mm (5.39 inch) higher and has 130 liters (4.59 ft3) bigger cargo space than McLaren 570S (2018).
McLaren 570S (2018) is 28 mm (1.10 inch) wider and 567 kg (1,250 lbs) lighter than BMW 8 Series (G14) (2019).