Audi A3 (Sedan) (2017) is 715 kg (1,576 lbs) lighter than BMW 7 Series (2019).
BMW 7 Series (2019) is 662 mm (26.06 inch) longer, 106 mm (4.17 inch) wider, 51 mm (2.01 inch) higher and has 90 liters (3.18 ft3) bigger cargo space than Audi A3 (Sedan) (2017).
