Tesla appears to be testing an updated version of the Model S Plaid. That's the 1,020-hp version that's knock-your-pants-off fast, even if the rest of the chassis feels overwhelmed with that much ...

Sodium-ion tech is 90% cheaper than lithium and already in 250K vehicles. Could it make U.S. EVs cheaper—and sideline Detroit ...

T here's a mélange of highly toxic and incredibly valuable materials mixed up in the battery packs of every new EV on the ...

A battery is as important to an EV as an engine is to an ICE car, making the Tesla battery warranty an important facet of the ...