Polestar 1 (2017) is 180 mm (7.09 inch) wider than Subaru Impreza GT (2017).
Subaru Impreza GT (2017) is 40 mm (1.57 inch) longer, 104 mm (4.09 inch) higher, 1125 kg (2,480 lbs) lighter and has 205 liters (7.24 ft3) bigger cargo space than Polestar 1 (2017).