BMW 5 Series Gran Turismo (2018) is 95 mm (3.74 inch) longer and 5 mm (0.20 inch) higher than Renault Talisman (2017).
Renault Talisman (2017) is 2 mm (0.08 inch) wider, 106 kg (234 lbs) lighter and has 78 liters (2.75 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2018).