Audi S6 (2016) is 512 mm (20.16 inch) longer, 60 mm (2.36 inch) wider and has 29 liters (1.02 ft3) bigger cargo space than Vauxhall Astra (Hatchback) (2014).
Vauxhall Astra (Hatchback) (2014) is 70 mm (2.76 inch) higher and 577 kg (1,272 lbs) lighter than Audi S6 (2016).
