Polestar's decision to adopt the North American charging standard will allow its vehicles to access Tesla's extensive Supercharger network. This could make Polestar's vehicles more attractive to potential buyers, as it alleviates concerns about charging infrastructure. This could potentially lead to increased sales and a positive impact on the company's stock price.

Polestar's decision to adopt the North American charging standard will allow its vehicles to access Tesla's Supercharger network. This could potentially increase the usage of Tesla's charging infrastructure, leading to increased revenues from this segment. However, the impact on Tesla's overall financial performance may be limited given the size of Tesla's business.