Citroen DS5 (2017) is 88 mm (3.46 inch) higher and 271 kg (597 lbs) lighter than Mercedes CLS-Class (2016).
Mercedes CLS-Class (2016) is 410 mm (16.14 inch) longer, 11 mm (0.43 inch) wider and has 55 liters (1.94 ft3) bigger cargo space than Citroen DS5 (2017).