Mercedes SLK-Class (2014) is 145 kg (320 lbs) lighter than Renault Talisman Grandtour (2017).
Renault Talisman Grandtour (2017) is 726 mm (28.58 inch) longer, 53 mm (2.09 inch) wider, 157 mm (6.18 inch) higher and has 237 liters (8.37 ft3) bigger cargo space than Mercedes SLK-Class (2014).