Major automakers adopt Tesla's charging standard and gain access to Supercharger network

Multiple automakers, including Mercedes-Benz, Ford, GM, Rivian, Polestar, and Volvo, are switching from CCS1 to Tesla's NACS charging connector.
The switch will allow non-Tesla EVs to use Tesla's Supercharger network starting in 2022, with NACS built into their cars by 2025.
Mercedes-Benz will offer NACS adapters for existing vehicles and build NACS into new EVs starting in 2025, gaining access to over 12,000 Superchargers.
The adoption of NACS puts pressure on other charging networks to improve reliability but ensures CCS1 stations will still be necessary to support older EVs.
Tesla stands to gain significant revenue from adding other automakers to their Supercharger network, which are considered the most reliable and have the highest customer satisfaction.