BMW 7 Series (2019) is 600 mm (23.62 inch) longer, 74 mm (2.91 inch) wider and has 40 liters (1.41 ft3) bigger cargo space than Ford Grand C-Max (2015).
Ford Grand C-Max (2015) is 217 mm (8.54 inch) higher and 482 kg (1,063 lbs) lighter than BMW 7 Series (2019).