Citroen C4 (2020) is 46 mm (1.81 inch) higher and 600 kg (1,323 lbs) lighter than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 550 mm (21.65 inch) longer, 65 mm (2.56 inch) wider and has 132 liters (4.66 ft3) bigger cargo space than Citroen C4 (2020).