Most other EVs and charging stations in the U.S. use the public domain Combined Charging System (CCS) plug standard. Currently, Tesla EVs can use CCS chargers with an adapter, but only Teslas can use NACS chargers. An August 2022 study by JD Power found similar results for CCS chargers in other parts of the country. Notably, it also found Tesla's charging network to be much more reliable. Potential buyers of a Ford or GM EV might like what they experience on a test drive, but without a reliable charging network, both have been at a disadvantage to Tesla.

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Persons: Harry Langer, Tesla, JD Power, we've, Barra, CNBC's, Jim Farley, Farley Organizations: American, Detroit, University of California, San Francisco Bay Area, JD, CCS, Ford, GM, ICE Locations: Merklingen, Germany, U.S, Berkeley, San Francisco Bay, Canada