For some U.S. drivers, this year's hottest car accessory is a chunk of black plastic.
Ford and Rivian gave one to each of their EV owners for free. General Motors is selling one for more than $200. … [+15180 chars]
The auto industry is embracing Tesla's charging technology in order to share its vast Supercharger network. This is going to be a slow transition — expect to see a lot of adapters.
