Cadillac CTS (2016) is 36 mm (1.42 inch) higher and 509 kg (1,122 lbs) lighter than Mercedes CL-Class (2018).
Mercedes CL-Class (2018) is 129 mm (5.08 inch) longer, 38 mm (1.50 inch) wider and has 43 liters (1.52 ft3) bigger cargo space than Cadillac CTS (2016).