Volkswacht Bodensee - US safety regulator probes Tesla's Cybercab

In a filing late Thursday, the National Highway Traffic Safety Administration said it would examine the process and technical data Tesla relied on when certifying the two-seater vehicle.

The announcement came hours after the company began deploying the Cybercab commercially in Austin, Texas after a launch event.

Tesla has touted what it called the vehicle's safety and ease of use for disabled people, and said the Cybercab was "democratizing clean transportation for all."

In the United States, automakers certify their own vehicles as compliant with the federal standards.

Tesla notified the agency it had certified the Cybercab as meeting all applicable standards, and that it planned to widen deployment to more vehicles and more locations.

NHTSA said it would weigh how much that certification rested on Tesla's own determinations that certain standards simply do not apply to a car lacking permanently attached manual controls.

Tesla began driverless service in Austin last year using Model Y SUVs, expanding to cities in Texas, Florida and California.

State rules require many of those vehicles to carry a human supervisor who is able to take over.

Tesla had registered 314 robotaxis in Texas as of Wednesday, including 45 Cybercabs, according to FSD Database, based on data from the Texas Department of Motor Vehicles.

Waymo, the self-driving vehicle subsidiary of Google parent company Alphabet, offers its services in 11 US cities.

R.Buehler--VB