Audi A7 (2015) is 25 mm (0.98 inch) longer, 43 mm (1.69 inch) wider and has 5 liters (0.18 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2020).
BMW 5 Series Gran Turismo (2020) is 58 mm (2.28 inch) higher and 160 kg (353 lbs) lighter than Audi A7 (2015).