BMW 7 Series (2017) is 440 mm (17.32 inch) longer, 88 mm (3.46 inch) wider and has 55 liters (1.94 ft3) bigger cargo space than Vauxhall Astra (Sedan) (2017).
Vauxhall Astra (Sedan) (2017) is 22 mm (0.87 inch) higher and 395 kg (871 lbs) lighter than BMW 7 Series (2017).
