Mercedes S-Class (2018) is 1770 mm (69.69 inch) longer, 284 mm (11.18 inch) wider, 30 mm (1.18 inch) higher and has 320 liters (11.30 ft3) bigger cargo space than Peugeot 108 (2017).
Peugeot 108 (2017) is 1305 kg (2,877 lbs) lighter than Mercedes S-Class (2018).