Citroen DS5 (2017) is 238 mm (9.37 inch) longer, 91 mm (3.58 inch) wider, 72 mm (2.83 inch) higher and has 124 liters (4.38 ft3) bigger cargo space than Mercedes A-Class (2016).
Mercedes A-Class (2016) is 109 kg (240 lbs) lighter than Citroen DS5 (2017).