FIAT 500e (2016) is 37 mm (1.46 inch) higher and 793 kg (1,748 lbs) lighter than Mercedes S-Class (2015).
Mercedes S-Class (2015) is 1628 mm (64.09 inch) longer, 271 mm (10.67 inch) wider and has 302 liters (10.66 ft3) bigger cargo space than FIAT 500e (2016).