BMW 5 Series Gran Turismo (2015) is 421 mm (16.57 inch) longer, 208 mm (8.19 inch) higher, 215 kg (474 lbs) lighter and has 357 liters (12.61 ft3) bigger cargo space than Polestar 1 (2020).
Polestar 1 (2020) is 58 mm (2.28 inch) wider than BMW 5 Series Gran Turismo (2015).