Mercedes CL-Class (2014) is 842 mm (33.15 inch) longer, 68 mm (2.68 inch) wider and has 20 liters (0.71 ft3) bigger cargo space than Peugeot 308 (2019).
Peugeot 308 (2019) is 40 mm (1.57 inch) higher and 900 kg (1,984 lbs) lighter than Mercedes CL-Class (2014).