The car traveled around 15 miles on highways, surface streets, and even a roundabout. But many questions remain about the ...

Tesla announced it made its first fully autonomous delivery with a silver Y driving itself from the Austin Gigafactory to a South Lamar apartment complex.

Tesla boss Elon Musk said his firm has completed its first-ever driverless car delivery to a customer – a milestone that comes as struggling automaker scrambles to reverse a recent sales slump.