Citroen C1 (2014) is 38 mm (1.50 inch) higher and 649 kg (1,431 lbs) lighter than Mercedes C-Class (Coupe) (2014).
Mercedes C-Class (Coupe) (2014) is 1126 mm (44.33 inch) longer, 150 mm (5.91 inch) wider and has 135 liters (4.77 ft3) bigger cargo space than Citroen C1 (2014).