BMW 5 Series Touring (2019) is 322 mm (12.68 inch) longer, 178 mm (7.01 inch) higher and has 150 liters (5.30 ft3) bigger cargo space than McLaren GT (2020).
McLaren GT (2020) is 200 mm (7.87 inch) wider and 330 kg (728 lbs) lighter than BMW 5 Series Touring (2019).