Audi S6 (2016) is 454 mm (17.87 inch) longer and 18 mm (0.71 inch) wider than Vauxhall Grandland X (2019).
Vauxhall Grandland X (2019) is 169 mm (6.65 inch) higher, 320 kg (705 lbs) lighter and has 115 liters (4.06 ft3) bigger cargo space than Audi S6 (2016).
