Mercedes GLC-Class (2016) is 20 mm (0.79 inch) wider and 199 mm (7.83 inch) higher than Renault Talisman Grandtour (2020).
Renault Talisman Grandtour (2020) is 204 mm (8.03 inch) longer, 500 kg (1,102 lbs) lighter and has 222 liters (7.84 ft3) bigger cargo space than Mercedes GLC-Class (2016).