For Musk to earn additional shares under his pay package, the company needs a certain number of subscriptions.

NEW YORK (AP) — Federal regulators have opened yet another investigation into Tesla's self-driving feature after dozens of incidents in which the cars ran red lights or drove on the wrong side of the ...

Tesla must send extensive new records to the National Highway Traffic and Safety Administration as part of an Autopilot safety probe — or else face steep fines. If Tesla fails to supply the federal ...