BMW 5 Series (2020) is 83 mm (3.27 inch) longer and 18 mm (0.71 inch) higher than Renault Talisman Grandtour (2015).
Renault Talisman Grandtour (2015) is 3 mm (0.12 inch) wider, 84 kg (185 lbs) lighter and has 42 liters (1.48 ft3) bigger cargo space than BMW 5 Series (2020).