Ford Mustang (2016) is 414 mm (16.30 inch) longer and 141 mm (5.55 inch) wider than Vauxhall Astra (Hatchback) (2017).
Vauxhall Astra (Hatchback) (2017) is 91 mm (3.58 inch) higher, 643 kg (1,418 lbs) lighter and has 46 liters (1.62 ft3) bigger cargo space than Ford Mustang (2016).