Seat Arona (2017) is 52 mm (2.05 inch) higher and 318 kg (701 lbs) lighter than Vauxhall Astra (Sedan) (2020).
Vauxhall Astra (Sedan) (2020) is 520 mm (20.47 inch) longer, 34 mm (1.34 inch) wider and has 60 liters (2.12 ft3) bigger cargo space than Seat Arona (2017).
