Starting today, General Motors (GM) electric vehicles (EVs) will officially be able to connect to Tesla’s expansive Supercharger network, significantly expanding charging options for GM customers. This development includes: Transaction announced in June 2023This gives GM access to Tesla’s more than 17,000 DC fast chargers across North America.
The move is part of GM’s broader strategy to improve the EV ownership experience and expand charging infrastructure, a key element in accelerating the transition to electric vehicles. The agreement mirrors a similar partnership struck by Tesla and Ford earlier this year.
For GM customers, this means greater convenience, as Tesla’s Supercharger network is one of the most extensive and reliable fast-charging infrastructures. GM’s EV lineup, including popular models like the Chevrolet Bolt and the latest Ultium-based vehicles from Chevrolet, Cadillac, and GMC, can now take advantage of this charging resource. However, GM’s EVs use the CCS1 charging standard, so they require an adapter to plug into Tesla’s J3400 (formerly NACS) plug.
The adapter costs $225. Purchases can be made via the GM smartphone app (more information and download links here). Customers can also use the app to find nearby Superchargers and manage payments for charging sessions.
The introduction of the adapter differs from the Tesla-Ford agreement in a few ways. Ford offered the adapter for free to early registrants, while GM customers must purchase the adapter. Nevertheless, access to Tesla’s network is a significant improvement in charging flexibility, especially for GM drivers who were limited to a less extensive network of fast chargers.
GM has confirmed that starting in 2024, it will manufacture EVs using the standard J3400 port, eliminating the need for adapters altogether. The switch is part of a larger effort by GM to streamline the charging process for electric vehicles and make the transition to EVs as smooth as possible.
By integrating Tesla’s charging standard directly into future models, GM is better positioned to compete in the evolving electric vehicle market, where charging infrastructure is a critical factor in customer satisfaction and adoption.
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