BMW 5 Series (2018) is 689 mm (27.13 inch) longer, 69 mm (2.72 inch) wider, 46 mm (1.81 inch) higher and has 175 liters (6.18 ft3) bigger cargo space than Volkswagen CrossGolf (2017).
Volkswagen CrossGolf (2017) is 371 kg (818 lbs) lighter than BMW 5 Series (2018).