BMW 5 Series Touring (2017) is 411 mm (16.18 inch) longer, 206 mm (8.11 inch) higher, 330 kg (728 lbs) lighter and has 417 liters (14.73 ft3) bigger cargo space than Polestar 1 (2020).
Polestar 1 (2020) is 58 mm (2.28 inch) wider than BMW 5 Series Touring (2017).