Mercedes CLA-Class (2014) is 90 kg (198 lbs) lighter than Peugeot 508 (2017).
Peugeot 508 (2017) is 200 mm (7.87 inch) longer, 50 mm (1.97 inch) wider, 49 mm (1.93 inch) higher and has 60 liters (2.12 ft3) bigger cargo space than Mercedes CLA-Class (2014).