This latest setback raises concerns about Polestar's future prospects and casts a shadow over Geely's upcoming IPO of another EV maker, ZEEKR. Polestar's share price plummeted 8.0% today, reflecting investor apprehension. The company's valuation now stands at a still very high $3.9 billion. I warned investors before that Polestar's vehicles are uncompetitive: they're too heavy and inefficient (a sign of poor tech), and too expensive.