BMW 5 Series Gran Turismo (2018) is 412 mm (16.22 inch) longer, 267 mm (10.51 inch) higher and has 160 liters (5.65 ft3) bigger cargo space than McLaren 570GT (2017).
McLaren 570GT (2017) is 229 mm (9.02 inch) wider and 204 kg (450 lbs) lighter than BMW 5 Series Gran Turismo (2018).