BMW 7 Series (2018) is 568 mm (22.36 inch) longer, 276 mm (10.87 inch) higher and has 294 liters (10.38 ft3) bigger cargo space than McLaren 570S (2017).
McLaren 570S (2017) is 28 mm (1.10 inch) wider and 504 kg (1,111 lbs) lighter than BMW 7 Series (2018).