Audi Q5 (2015) is 14 mm (0.55 inch) higher, 899 kg (1,982 lbs) lighter and has 81 liters (2.86 ft3) bigger cargo space than Rolls-Royce Phantom (2014).
Rolls-Royce Phantom (2014) is 1462 mm (57.56 inch) longer and 91 mm (3.58 inch) wider than Audi Q5 (2015).