Audi A3 (Sedan) (2015) is 77 mm (3.03 inch) higher, 623 kg (1,373 lbs) lighter and has 75 liters (2.65 ft3) bigger cargo space than BMW 8 Series (G14) (2020).
BMW 8 Series (G14) (2020) is 378 mm (14.88 inch) longer and 106 mm (4.17 inch) wider than Audi A3 (Sedan) (2015).
