Mercedes A-Class (2014) is 5 mm (0.20 inch) wider than Vauxhall Astra (Hatchback) (2017).
Vauxhall Astra (Hatchback) (2017) is 78 mm (3.07 inch) longer, 52 mm (2.05 inch) higher, 226 kg (498 lbs) lighter and has 29 liters (1.02 ft3) bigger cargo space than Mercedes A-Class (2014).