Mercedes B-Class (2014) is 206 mm (8.11 inch) higher, 950 kg (2,094 lbs) lighter and has 343 liters (12.11 ft3) bigger cargo space than Polestar 1 (2017).
Polestar 1 (2017) is 192 mm (7.56 inch) longer and 172 mm (6.77 inch) wider than Mercedes B-Class (2014).
Size difference at a glance
Mercedes B-Class (2014) is 4.2% shorter than Polestar 1 (2017).
Mercedes B-Class (2014) is 8.8% narrower than Polestar 1 (2017).
Mercedes B-Class (2014) is 15.2% taller than Polestar 1 (2017).
Mercedes B-Class (2014) is 40.5% lighter than Polestar 1 (2017).
Mercedes B-Class (2014) is 239.9% larger in cargo space than Polestar 1 (2017).
Overall footprint
Polestar 1 (2017) has a 14.4% larger overall footprint than Mercedes B-Class (2014) (length × width).