Vauxhall Astra (Estate) (2017) is 165 mm (6.50 inch) wider, 330 kg (728 lbs) lighter and has 60 liters (2.12 ft3) bigger cargo space than Volvo S80 (2015).
Volvo S80 (2015) is 481 mm (18.94 inch) longer and 9 mm (0.35 inch) higher than Vauxhall Astra (Estate) (2017).
