BMW i8 (2019) is 72 mm (2.83 inch) wider and 40 kg (88 lbs) lighter than Renault Talisman Grandtour (2015).
Renault Talisman Grandtour (2015) is 171 mm (6.73 inch) longer, 167 mm (6.57 inch) higher and has 418 liters (14.76 ft3) bigger cargo space than BMW i8 (2019).