Audi R8 (2016) is 77 mm (3.03 inch) wider and 124 kg (273 lbs) lighter than BMW 5 Series Gran Turismo (2019).
BMW 5 Series Gran Turismo (2019) is 498 mm (19.61 inch) longer, 233 mm (9.17 inch) higher and has 304 liters (10.74 ft3) bigger cargo space than Audi R8 (2016).