BMW 6 Series Gran Turismo (2020) is 613 mm (24.13 inch) longer, 46 mm (1.81 inch) wider and has 95 liters (3.35 ft3) bigger cargo space than Vauxhall Grandland X (2018).
Vauxhall Grandland X (2018) is 70 mm (2.76 inch) higher and 220 kg (485 lbs) lighter than BMW 6 Series Gran Turismo (2020).