Audi R8 Spyder (2020) is 41 mm (1.61 inch) wider and 145 kg (320 lbs) lighter than BMW 7 Series (2017).
BMW 7 Series (2017) is 672 mm (26.46 inch) longer, 238 mm (9.37 inch) higher and has 289 liters (10.21 ft3) bigger cargo space than Audi R8 Spyder (2020).