Audi Q7 (2015) is 96 mm (3.78 inch) higher, 339 kg (747 lbs) lighter and has 730 liters (25.78 ft3) bigger cargo space than Rolls-Royce Phantom (2014).
Rolls-Royce Phantom (2014) is 1005 mm (39.57 inch) longer and 5 mm (0.20 inch) wider than Audi Q7 (2015).
Size difference at a glance
Audi Q7 (2015) is 16.5% shorter than Rolls-Royce Phantom (2014).
Audi Q7 (2015) is 0.3% narrower than Rolls-Royce Phantom (2014).
Audi Q7 (2015) is 5.9% taller than Rolls-Royce Phantom (2014).
Audi Q7 (2015) is 12.6% lighter than Rolls-Royce Phantom (2014).
Audi Q7 (2015) is 159% larger in cargo space than Rolls-Royce Phantom (2014).
Overall footprint
Rolls-Royce Phantom (2014) has a 20.1% larger overall footprint than Audi Q7 (2015) (length × width).