BMW 8 Series (G16) (2020) is 424 mm (16.69 inch) longer and 118 mm (4.65 inch) wider than Opel Astra (2020).
Opel Astra (2020) is 93 mm (3.66 inch) higher, 504 kg (1,111 lbs) lighter and has 20 liters (0.71 ft3) bigger cargo space than BMW 8 Series (G16) (2020).
