BYD had previously offered self-driving technology to cars costing $30,000 and higher, but analysts noted that will now be offered on 21 models, including some under $10,000. Tesla's full self-driving ...

Tesla shares can’t stop sliding. The stock sank 6.3% to $328.50 Tuesday and was the day’s worst performer on the Nasdaq 100.

Shares of Tesla (NASDAQ:TSLA) slid 6% today after Chinese rival BYD (OTC:BYDDY) unveiled DiPilot, an assisted capability that ...

Ford Motor CEO Jim Farley said U.S. President Donald Trump's proposed and implemented tariffs have added "a lot of cost and a ...