Audi S7 (2018) is 503 mm (19.80 inch) longer, 52 mm (2.05 inch) wider and has 21 liters (0.74 ft3) bigger cargo space than Vauxhall Grandland X (2017).
Vauxhall Grandland X (2017) is 187 mm (7.36 inch) higher and 465 kg (1,025 lbs) lighter than Audi S7 (2018).
