Citroen DS4 (2014) is 36 mm (1.42 inch) higher and 707 kg (1,559 lbs) lighter than Mercedes S-Class (2016).
Mercedes S-Class (2016) is 970 mm (38.19 inch) longer, 89 mm (3.50 inch) wider and has 141 liters (4.98 ft3) bigger cargo space than Citroen DS4 (2014).