BMW 3 Series Touring (2019) is 141 mm (5.55 inch) longer, 250 kg (551 lbs) lighter and has 96 liters (3.39 ft3) bigger cargo space than Polestar 2 (2021).
Polestar 2 (2021) is 154 mm (6.06 inch) wider and 54 mm (2.13 inch) higher than BMW 3 Series Touring (2019).