Citroen C4 (2017) is 283 kg (624 lbs) lighter than Mercedes GLA-Class (2017).
Mercedes GLA-Class (2017) is 81 mm (3.19 inch) longer, 45 mm (1.77 inch) wider, 122 mm (4.80 inch) higher and has 27 liters (0.95 ft3) bigger cargo space than Citroen C4 (2017).