Audi Q8 (2018) is 51 mm (2.01 inch) wider, 159 mm (6.26 inch) higher, 315 kg (694 lbs) lighter and has 468 liters (16.53 ft3) bigger cargo space than Rolls-Royce Ghost (2016).
Rolls-Royce Ghost (2016) is 400 mm (15.75 inch) longer than Audi Q8 (2018).
