Audi A8 (2015) is 922 mm (36.30 inch) longer, 49 mm (1.93 inch) wider, 306 mm (12.05 inch) higher and has 380 liters (13.42 ft3) bigger cargo space than Lamborghini Murcielago (2014).
Lamborghini Murcielago (2014) is 600 kg (1,323 lbs) lighter than Audi A8 (2015).