BMW 5 Series Gran Turismo (2015) is 463 mm (18.23 inch) longer, 363 mm (14.29 inch) higher and has 297 liters (10.49 ft3) bigger cargo space than McLaren 720S (2020).
McLaren 720S (2020) is 159 mm (6.26 inch) wider and 663 kg (1,462 lbs) lighter than BMW 5 Series Gran Turismo (2015).