Citroen C5 (2020) is 31 mm (1.22 inch) higher, 698 kg (1,539 lbs) lighter and has 89 liters (3.14 ft3) bigger cargo space than Mercedes GLC-Class (2016).
Mercedes GLC-Class (2016) is 156 mm (6.14 inch) longer and 31 mm (1.22 inch) wider than Citroen C5 (2020).