BMW 5 Series (2018) is 466 mm (18.35 inch) longer, 11 mm (0.43 inch) wider and has 55 liters (1.94 ft3) bigger cargo space than Vauxhall Grandland X (2020).
Vauxhall Grandland X (2020) is 110 mm (4.33 inch) higher and 140 kg (309 lbs) lighter than BMW 5 Series (2018).