BMW 5 Series (2014) is 490 mm (19.29 inch) longer, 361 mm (14.21 inch) higher and has 295 liters (10.42 ft3) bigger cargo space than McLaren MP4-12C (2019).
McLaren MP4-12C (2019) is 8 mm (0.31 inch) wider and 499 kg (1,100 lbs) lighter than BMW 5 Series (2014).