BMW 8 Series (G14) (2018) is 297 mm (11.69 inch) longer, 151 mm (5.94 inch) higher and has 155 liters (5.47 ft3) bigger cargo space than McLaren 675LT Coupe (2016).
McLaren 675LT Coupe (2016) is 193 mm (7.60 inch) wider and 565 kg (1,246 lbs) lighter than BMW 8 Series (G14) (2018).