Tesla says it made its first driverless delivery of a new car to a customer
1. Tesla completed a driverless delivery of a Model Y on June 27. 2. The delivery showcased technology without a driver or remote control. 3. Musk claimed it was the first fully autonomous delivery; accuracy disputed. 4. Tesla faces NHTSA investigation over possible FSD system defects. 5. Sales are declining due to brand backlash and increased competition.