Chevrolet Impala Limited (2014) is 505 mm (19.88 inch) longer, 140 mm (5.51 inch) higher, 732 kg (1,614 lbs) lighter and has 384 liters (13.56 ft3) bigger cargo space than Polestar 1 (2017).
Polestar 1 (2017) is 106 mm (4.17 inch) wider than Chevrolet Impala Limited (2014).
