Mercedes E-Class (Estate) (2017) is 65 mm (2.56 inch) longer, 26 mm (1.02 inch) wider, 9 mm (0.35 inch) higher and has 140 liters (4.94 ft3) bigger cargo space than Peugeot 508 (2017).
Peugeot 508 (2017) is 336 kg (741 lbs) lighter than Mercedes E-Class (Estate) (2017).