Amazon's Zoox robotaxi is currently facing regulatory scrutiny due to concerns about its compliance with federal safety laws. The U.S. National Highway Traffic Safety Administration (NHTSA) has opened an investigation into Zoox, a self-driving vehicle unit owned by Amazon, following two incidents where the robotaxis were involved in rear-end collisions. These incidents have raised questions about the safety and reliability of Zoox's autonomous driving technology , .

The investigation is particularly focused on Zoox's self-certification process, which allowed the company to deploy its robotaxis without traditional driving controls such as a steering wheel or pedals. This self-certification has been a point of contention, as it bypasses some of the conventional safety standards required for vehicles , .

Zoox's unique design and approach to autonomous vehicles have been highlighted in various images, showcasing its futuristic look and advanced sensor technology. The robotaxis are designed with large windows and multiple sensors, emphasizing their innovative design , .

In response to the investigation, Zoox has been asked to provide more information about its autonomous vehicles and their safety features. The company has stated that it is cooperating with the investigation and is committed to ensuring the safety of its vehicles , .

Overall, the scrutiny faced by Zoox highlights the challenges and regulatory hurdles that autonomous vehicle companies must navigate as they seek to bring their technologies to market. The outcome of this investigation could have significant implications for the future of self-driving cars and the regulatory landscape governing them.