Mercedes X-Class (2017) is 755 mm (29.72 inch) longer, 468 mm (18.43 inch) higher, 187 kg (412 lbs) lighter and has 1017 liters (35.91 ft3) bigger cargo space than Polestar 1 (2017).
Polestar 1 (2017) is 38 mm (1.50 inch) wider than Mercedes X-Class (2017).