Audi Q5 (2018) is 61 mm (2.40 inch) higher, 728 kg (1,605 lbs) lighter and has 236 liters (8.33 ft3) bigger cargo space than Rolls-Royce Phantom Coupe (2015).
Rolls-Royce Phantom Coupe (2015) is 949 mm (37.36 inch) longer and 94 mm (3.70 inch) wider than Audi Q5 (2018).