Polestar 1 (2017) is 28 mm (1.10 inch) wider than Subaru Ascent (2021).
Subaru Ascent (2021) is 414 mm (16.30 inch) longer, 468 mm (18.43 inch) higher, 336 kg (741 lbs) lighter and has 1524 liters (53.82 ft3) bigger cargo space than Polestar 1 (2017).