Audi Q7 (2018) is 102 mm (4.02 inch) higher, 589 kg (1,299 lbs) lighter and has 551 liters (19.46 ft3) bigger cargo space than Rolls-Royce Phantom (2015).
Rolls-Royce Phantom (2015) is 790 mm (31.10 inch) longer and 21 mm (0.83 inch) wider than Audi Q7 (2018).
Size difference at a glance
Audi Q7 (2018) is 13.5% shorter than Rolls-Royce Phantom (2015).
Audi Q7 (2018) is 1.1% narrower than Rolls-Royce Phantom (2015).
Audi Q7 (2018) is 6.2% taller than Rolls-Royce Phantom (2015).
Audi Q7 (2018) is 22.2% lighter than Rolls-Royce Phantom (2015).
Audi Q7 (2018) is 120% larger in cargo space than Rolls-Royce Phantom (2015).
Overall footprint
Rolls-Royce Phantom (2015) has a 14.4% smaller overall footprint (length × width).