BMW 5 Series Touring (2015) is 453 mm (17.83 inch) longer, 361 mm (14.21 inch) higher and has 357 liters (12.61 ft3) bigger cargo space than McLaren 720S (2020).
McLaren 720S (2020) is 159 mm (6.26 inch) wider and 548 kg (1,208 lbs) lighter than BMW 5 Series Touring (2015).