Cadillac XT5 (2016) is 31 mm (1.22 inch) wider, 258 mm (10.16 inch) higher, 289 kg (637 lbs) lighter and has 360 liters (12.71 ft3) bigger cargo space than Mercedes CL-Class (2018).
Mercedes CL-Class (2018) is 280 mm (11.02 inch) longer than Cadillac XT5 (2016).