Toyota Mirai (2020) is 317 mm (12.48 inch) longer and 71 mm (2.80 inch) wider than Vauxhall Astra (Sedan) (2014).
Vauxhall Astra (Sedan) (2014) is 30 mm (1.18 inch) higher, 443 kg (977 lbs) lighter and has 95 liters (3.35 ft3) bigger cargo space than Toyota Mirai (2020).