Citroen C1 (2014) is 439 kg (968 lbs) lighter than Mercedes GLA-Class (2016).
Mercedes GLA-Class (2016) is 958 mm (37.72 inch) longer, 184 mm (7.24 inch) wider, 26 mm (1.02 inch) higher and has 225 liters (7.95 ft3) bigger cargo space than Citroen C1 (2014).