Elon Musk Admits Why Tesla Robotaxis Can’t Be Trusted at Night

For many years, Tesla CEO Elon Musk has insisted that self-driving cars don't require radar or LIDAR technology, which uses lasers to create an image. He referred to these technologies as a "fool’s errand," arguing that they can be replaced by camera-based systems alone. However, as other self-driving companies embrace sensors like LIDAR and radar, Tesla is struggling to keep up.

Recently, Musk announced a change in the operating hours of Tesla's Austin-based robotaxi system, moving it from 10 pm to 11 pm. He stated that this change is aimed at avoiding accidents involving pets that can be difficult to see at night. While Musk's intentions may seem genuine in this case, his previous statements about self-driving technology have often been overly optimistic.

The sunset in Austin usually occurs just after 7 pm, so extending the service to 11 pm doesn't significantly improve nighttime visibility. Despite Musk's enthusiastic claims, the expansion of Tesla's robotaxi fleet has been hampered by regulatory issues, particularly with the Cybercab, a vehicle without a steering wheel or pedals.

Waymo, a competitor, utilizes a combination of LIDAR and radar sensors, giving it an advantage in areas like Austin. The same company faced a recent incident where a cat named KitKat was hit and killed by a Waymo vehicle, adding to the growing list of animal casualties involving autonomous vehicles.