Citroen DS4 (2014) is 109 mm (4.29 inch) higher and 782 kg (1,724 lbs) lighter than Mercedes CL-Class (2018).
Mercedes CL-Class (2018) is 820 mm (32.28 inch) longer, 62 mm (2.44 inch) wider and has 131 liters (4.63 ft3) bigger cargo space than Citroen DS4 (2014).