NHTSA Drops Brake-Pedal Mandate, Clearing Path for Cybercab

AUSTIN, Texas — Tesla's purpose-built robotaxi just cleared one of its biggest regulatory hurdles. On June 25, the National Highway Traffic Safety Administration moved to remove the decades-old requirement for manual brake pedals in vehicles designed to be operated exclusively by automated driving systems, a change that maps directly onto the steering-wheel-free, pedal-free Cybercab that Tesla is already building at Gigafactory Texas.

A Rule Written for a New Era

The update revises Federal Motor Vehicle Safety Standard No. 135, which for decades assumed a human foot would press a brake. NHTSA will still hold autonomous vehicles to strict stopping-distance criteria through alternative test procedures, but it will no longer demand control hardware meant only for human drivers.

"We are at the cusp of the greatest technological revolution in vehicle technology since the innovation of the Model T," said NHTSA Administrator Jonathan Morrison, describing the move as part of a broader federal push to tear down pointless barriers to innovative designs while strengthening the safety requirements that actually matter and holding developers accountable for real-world performance.

Why It Matters for Cybercab

Until now, a fully self-driving car that kept a steering wheel and pedals could be deployed without special approval, but stripping those controls out triggered a slow exemption process. That is exactly the design path Tesla chose for Cybercab, a two-seater built from the ground up to be driven entirely by Full Self-Driving software.

Tesla had previously floated a fallback plan to add a wheel and pedals if regional rules demanded them, a contingency that looked likely as Cybercab moved toward its imminent launch. With the federal brake-pedal mandate gone, that backup now looks increasingly unnecessary, and the steering wheel stands as the last major federal item separating purpose-built robotaxis from the open road.

Momentum on Multiple Fronts

The timing is striking. Tesla has already begun mass production of Cybercab in Texas, with more than 100 units spotted staging for validation, and the company self-certified its FSD vehicles as SAE Level 4 compliant in the state. The federal shift complements a wave of global momentum for autonomy, including the international self-driving framework that regulators recently adopted.

Industry officials have argued for years that safety rules should measure outcomes, not mandate specific pedals and levers. By judging an autonomous vehicle on whether it stops safely rather than on whether it carries a brake pedal, NHTSA is adopting exactly that performance-based philosophy.

Taken together, the regulatory picture is tilting decisively in Tesla's favor. With Washington now clearing hardware rules written for a pre-autonomy world, the path for Cybercab to reach public streets in volume looks shorter than it did just a week ago, and Tesla appears ready to move quickly the moment that final clearance arrives.