Citroen C5 (2017) is 41 mm (1.61 inch) higher and 600 kg (1,323 lbs) lighter than Mercedes CL-Class (2014).
Mercedes CL-Class (2014) is 316 mm (12.44 inch) longer, 12 mm (0.47 inch) wider and has 51 liters (1.80 ft3) bigger cargo space than Citroen C5 (2017).