Genesis G80 (2019) is 621 mm (24.45 inch) longer, 115 mm (4.53 inch) wider and has 63 liters (2.22 ft3) bigger cargo space than Vauxhall Astra (Hatchback) (2017).
Vauxhall Astra (Hatchback) (2017) is 4 mm (0.16 inch) higher and 734 kg (1,618 lbs) lighter than Genesis G80 (2019).