Audi S7 (2020) is 37 mm (1.46 inch) longer, 44 mm (1.73 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 56 mm (2.20 inch) higher and 210 kg (463 lbs) lighter than Audi S7 (2020).
