Audi A4 Avant (2017) is 465 kg (1,025 lbs) lighter than BMW 7 Series (2020).
BMW 7 Series (2020) is 382 mm (15.04 inch) longer, 60 mm (2.36 inch) wider, 33 mm (1.30 inch) higher and has 10 liters (0.35 ft3) bigger cargo space than Audi A4 Avant (2017).
