Elon Musk has unveiled a self-driving concept called the Tesla Robovan, with some reports also mentioning a related concept called the Tesla Cybercab. The Cybercab is reportedly a self-driving robotaxi that may be priced around $30,000, while the Robovan is said to be a larger vehicle, possibly seating 20 people. The timing of the release of these concepts is unclear, with some reports suggesting the Cybercab may arrive before 2027.