BMW 8 Series (G14) (2018) is 622 mm (24.49 inch) longer and 127 mm (5.00 inch) wider than Volkswagen CrossGolf (2014).
Volkswagen CrossGolf (2014) is 307 mm (12.09 inch) higher, 529 kg (1,166 lbs) lighter and has 44 liters (1.55 ft3) bigger cargo space than BMW 8 Series (G14) (2018).