Mercedes E-Class (Estate) (2017) is 310 mm (12.20 inch) longer, 145 mm (5.71 inch) higher, 434 kg (957 lbs) lighter and has 527 liters (18.61 ft3) bigger cargo space than Polestar 1 (2017).
Polestar 1 (2017) is 104 mm (4.09 inch) wider than Mercedes E-Class (Estate) (2017).