BMW 5 Series (2014) is 479 mm (18.86 inch) longer and 72 mm (2.83 inch) wider than Ford Grand C-Max (2018).
Ford Grand C-Max (2018) is 124 mm (4.88 inch) higher, 307 kg (677 lbs) lighter and has 36 liters (1.27 ft3) bigger cargo space than BMW 5 Series (2014).