Mercedes A-Class (2016) is 82 mm (3.23 inch) higher, 950 kg (2,094 lbs) lighter and has 198 liters (6.99 ft3) bigger cargo space than Polestar 1 (2017).
Polestar 1 (2017) is 293 mm (11.54 inch) longer and 178 mm (7.01 inch) wider than Mercedes A-Class (2016).