Cadillac ATS (2015) is 930 kg (2,050 lbs) lighter than Rolls-Royce Ghost (2019).
Rolls-Royce Ghost (2019) is 813 mm (32.01 inch) longer, 142 mm (5.59 inch) wider, 129 mm (5.08 inch) higher and has 15 liters (0.53 ft3) bigger cargo space than Cadillac ATS (2015).
