Rolls-Royce Phantom (2018) is 1499 mm (59.02 inch) longer, 287 mm (11.30 inch) wider, 171 mm (6.73 inch) higher and has 28 liters (0.99 ft3) bigger cargo space than Suzuki Ciaz (2014).
Suzuki Ciaz (2014) is 1520 kg (3,351 lbs) lighter than Rolls-Royce Phantom (2018).