Tesla Inc. Chief Executive Officer Elon Musk said a Tesla Model Y SUV drove itself from the company’s factory near Austin to a customer’s home in the company’s latest move to showcase its push into autonomous driving.

Tesla’s stock shot higher after Sunday’s launch of the EV maker’s eagerly anticipated — and recently delayed — robotaxi service in Austin, Texas.

Afshar’s departure reflects the challenges Tesla faces as it moves beyond its traditional identity as a carmaker into Musk’s next ambitious phase.