Chevrolet Cobalt (2015) is 1012 mm (39.84 inch) longer, 384 mm (15.12 inch) wider, 46 mm (1.81 inch) higher and has 197 liters (6.96 ft3) bigger cargo space than Citroen C1 (2014).
Citroen C1 (2014) is 116 kg (256 lbs) lighter than Chevrolet Cobalt (2015).
