Tesla Must Swear by Tuesday Why a Car With No Steering Wheel Is Legal

Tesla opened commercial Cybercab service in Austin on 3 September, and hours later NHTSA opened an audit of about 1,000 of the vehicles ¹². On 10 September the agency escalated: a Special Order with 21 requests↗, sworn answers due 30 September, signed by its chief counsel ².

The sharpest request quotes federal brake standard FMVSS 135: service brakes "shall be activated by means of a foot control." The Cybercab has no foot control, no steering wheel, no pedals, no mirrors ¹². The order also asks whether the temporary bolt-on steering wheels in Tesla's first-responder guide↗ were part of the certification basis, and how removing them squares with the law's ban on making safety equipment inoperative ²³. Incomplete or false answers risk civil penalties up to about $139 million, plus criminal exposure ²³.

The ramp runs the other way

A drive unit leaves the Giga Texas line every 10 seconds↗, roughly 8,640 a day, on a motor built without rare-earth metals ⁴. The Robotaxi app is open to anyone in Austin ⁴, and everyone who hails one sits in a car built without the very equipment the cited rules require: riders carry the physical risk, shareholders the financial one. On 19 September, a Houston lot was filmed packed with Cybercabs and Model Y robotaxis↗, many still wearing their steering wheels, which reads as staging for a second city rather than service yet ⁵⁶.

The money is the bet

Second-quarter revenue was $28.2 billion, up 25.5 percent, on a 1.4 percent operating margin ⁷⁸. The market carries that as a $1.4 trillion valuation, 417.7 times forward earnings ⁷: a robotaxi claim, not a car claim.

The compliant path is real, and it is capped

Zoox self-certified a control-free vehicle, withdrew the claim under investigation, then waited for an exemption granted in July that covers eight standards and 2,500 vehicles a year ²¹. Waymo, layering autonomy onto ordinary cars, runs more than 4,000 vehicles across 14 US cities and over 500,000 paid rides a week↗ ⁹.

NHTSA hasn't ruled the Cybercab illegal: the standards hold until rewritten

NHTSA has not called the Cybercab illegal; it holds the old standards in force even as it proposes loosening the foot-brake rule↗ ⁶²³. The answer to watch is the narrow one: whether the bolt-on wheels were in the certification basis. Accept it and the ramp continues; reject it and three former senior agency officials expect the clash in court, where NHTSA "has not always won" ¹. Zoox asked permission and waited. Tesla built the factory and left the question to an affidavit due Tuesday.