Citroen C6 (2014) is 50 mm (1.97 inch) longer and 3 mm (0.12 inch) higher than Renault Talisman Grandtour (2017).
Renault Talisman Grandtour (2017) is 11 mm (0.43 inch) wider, 216 kg (476 lbs) lighter and has 151 liters (5.33 ft3) bigger cargo space than Citroen C6 (2014).
