BMW 5 Series Touring (2015) is 424 mm (16.69 inch) longer, 63 mm (2.48 inch) higher and has 156 liters (5.51 ft3) bigger cargo space than Polestar 2 (2021).
Polestar 2 (2021) is 81 mm (3.19 inch) wider and 115 kg (254 lbs) lighter than BMW 5 Series Touring (2015).