A lawsuit filed in Texas this week against Tesla over a fatal crash has focused new attention on the safety of autonomous vehicles, just as Britain moves to tighten its regulatory framework for driverless cars. The case, brought by the family of a man killed when his Model 3 collided with a lorry in 2023, alleges that the car’s Autopilot system was defective and that Tesla misled consumers about its capabilities.
The crash occurred near Houston on a highway where the vehicle, travelling at high speed, failed to brake for a stationary truck. National Transportation Safety Board investigators found that the driver had no hands on the wheel for the final 37 seconds before impact. Tesla’s Autopilot, which is classified as a Level 2 advanced driver assistance system, requires constant driver supervision. Yet the plaintiffs argue that the system’s marketing and name encourage drivers to treat it as fully autonomous.
This is the latest in a series of legal challenges facing Tesla’s self-driving technology. In the United States, the National Highway Traffic Safety Administration has opened more than 40 investigations into crashes involving the company’s vehicles. A separate California case, set for trial later this year, will test whether Tesla’s statements about “Full Self-Driving” capability constituted fraud.
Across the Atlantic, the British government is advancing its own framework for regulating autonomous vehicles. The Automated Vehicles Act, which received royal assent in May 2024, is due to come into force in stages from 2025. It will require manufacturers to obtain a permit before deploying self-driving technology on public roads and will hold them criminally liable for any safety failures. The Department for Transport has said that the law will “put safety first” and that no vehicle will be allowed to operate without a robust system of oversight.
Industry observers note a divergence in approach. The United States has relied primarily on existing tort law and voluntary federal guidelines, while Britain is establishing a dedicated regulatory regime. “The U.S. approach is reactive and piecemeal,” said James Harding, director of the Centre for Automotive Research at the University of Oxford. “Britain is attempting to be proactive by setting clear standards from the start. That could help build public trust.”
Public trust is already fragile. A survey conducted by the Royal Automobile Club in March found that 43 percent of British adults said they would feel unsafe in a fully driverless car. Among those aged 65 and over, the figure rose to 61 percent. The Texas lawsuit may reinforce such anxieties, especially given the high profile of the technology involved.
Tesla has consistently maintained that its vehicles are safer than human-driven ones. In a statement issued after this week’s filing, the company said that “every statistical measure shows that Tesla with Autopilot engaged is safer than the average driver”. The company also noted that the deceased’s family had chosen not to release the vehicle’s data logs, which might clarify whether the driver had ignored warnings.
Yet critics argue that the very name “Autopilot” implies a degree of automation that the system does not possess. “Calling it Autopilot when it is really just adaptive cruise control plus lane keeping is a marketing choice that has real consequences,” said Sarah Green, a product liability lawyer at the University of Bristol. “It lulls drivers into a false sense of security.”
The British government appears to share some of these concerns. The Automated Vehicles Act includes provisions against misleading naming and marketing, though it does not prescribe specific terms. Ministers have indicated that they reserve the right to take action against companies that cause confusion.
As both the Texas case and the new British regulations unfold, the trajectory of autonomous vehicle development hinges on the delicate balance between innovation and safety. Without public confidence, the industry’s promises of reduced accidents and greater mobility may remain out of reach. The next few months will test whether regulators and manufacturers can find common ground, or whether litigation on both sides of the Atlantic will slow the sector’s progress.
