Citroen C6 (2017) is 663 kg (1,462 lbs) lighter than Ford Expedition (2016).
Ford Expedition (2016) is 424 mm (16.69 inch) longer, 143 mm (5.63 inch) wider, 498 mm (19.61 inch) higher and has 1379 liters (48.70 ft3) bigger cargo space than Citroen C6 (2017).