BMW X7 (2018) is 605 mm (23.82 inch) longer, 617 mm (24.29 inch) higher and has 555 liters (19.60 ft3) bigger cargo space than McLaren 675LT Coupe (2016).
McLaren 675LT Coupe (2016) is 95 mm (3.74 inch) wider and 1097 kg (2,418 lbs) lighter than BMW X7 (2018).