The event itself, initially intended for August 8, is said to be a major product announcement for some of Tesla's more ambitious projects, such as the "Cybercab" robotaxi and a po

Shares of Tesla fell 3.5% Wednesday after the electric vehicle maker’s third-quarter deliveries came in slightly below estimates, underscoring the challenges of the EV market and the burden of high expectations.

Tesla Inc. employees have been told that Chief Information Officer Nagesh Saldi is leaving the company, days before it’s set to unveil a new robotaxi at a splashy event in California, according to people familiar with the matter.