Mercedes A-Class (2020) is 25 kg (55 lbs) lighter than Peugeot 408 (2020).
Peugeot 408 (2020) is 458 mm (18.03 inch) longer, 40 mm (1.57 inch) wider, 55 mm (2.17 inch) higher and has 114 liters (4.03 ft3) bigger cargo space than Mercedes A-Class (2020).