Mercedes E-Class (2014) is 294 mm (11.57 inch) longer, 92 mm (3.62 inch) higher, 465 kg (1,025 lbs) lighter and has 397 liters (14.02 ft3) bigger cargo space than Polestar 1 (2020).
Polestar 1 (2020) is 104 mm (4.09 inch) wider than Mercedes E-Class (2014).