Audi A3 (Sedan) (2017) is 77 mm (3.03 inch) higher, 673 kg (1,484 lbs) lighter and has 75 liters (2.65 ft3) bigger cargo space than BMW 8 Series (G14) (2020).
BMW 8 Series (G14) (2020) is 376 mm (14.80 inch) longer and 106 mm (4.17 inch) wider than Audi A3 (Sedan) (2017).
