Mercedes E-Class (Estate) (2014) is 145 mm (5.71 inch) longer, 34 mm (1.34 inch) wider, 8 mm (0.31 inch) higher and has 215 liters (7.59 ft3) bigger cargo space than Peugeot 408 (2014).
Peugeot 408 (2014) is 491 kg (1,082 lbs) lighter than Mercedes E-Class (Estate) (2014).