BMW 5 Series Gran Turismo (2016) is 432 mm (17.01 inch) longer, 65 mm (2.56 inch) higher and has 96 liters (3.39 ft3) bigger cargo space than Polestar 2 (2020).
Polestar 2 (2020) is 80 mm (3.15 inch) wider and 15 kg (33 lbs) lighter than BMW 5 Series Gran Turismo (2016).