BMW 4 Series (2014) is 268 mm (10.55 inch) longer, 50 mm (1.97 inch) wider and has 75 liters (2.65 ft3) bigger cargo space than Vauxhall Astra (Hatchback) (2017).
Vauxhall Astra (Hatchback) (2017) is 123 mm (4.84 inch) higher and 416 kg (917 lbs) lighter than BMW 4 Series (2014).
