Citroen C6 (2017) is 43 mm (1.69 inch) longer and 7 mm (0.28 inch) wider than Ford Mondeo Turnier (2016).
Ford Mondeo Turnier (2016) is 38 mm (1.50 inch) higher, 289 kg (637 lbs) lighter and has 104 liters (3.67 ft3) bigger cargo space than Citroen C6 (2017).