Cadillac XTS (2019) is 518 mm (20.39 inch) longer, 150 mm (5.91 inch) higher, 521 kg (1,149 lbs) lighter and has 366 liters (12.93 ft3) bigger cargo space than Polestar 1 (2020).
Polestar 1 (2020) is 106 mm (4.17 inch) wider than Cadillac XTS (2019).
