Tesla's Cybercab robotaxi has entered the EPA's testing pipeline, and the agency's documents reveal the autonomous two-seater's fundamental specifications. The vehicle will operate as a fully driverless taxi without a steering wheel or pedals, confirming Tesla's commitment to Level 5 autonomous capability.

EPA filings show the Cybercab measures roughly 120 inches long and 60 inches wide, positioning it as a compact urban runabout designed for ride-sharing rather than personal ownership. The electrical architecture reflects Tesla's standard platform approach, drawing lessons from the Model 3 and Model Y production experience.

Tesla positions the Cybercab as the centerpiece of its autonomy-first strategy, departing from traditional vehicle design. The removable steering components and pedal-free layout represent a fundamental shift from even advanced driver-assistance systems like Full Self-Driving. The EPA documentation suggests battery capacity aligns with Tesla's mid-range EV offerings, though exact kWh figures remain undisclosed in public filings.

Elon Musk has positioned the Cybercab as a direct response to ride-hailing economics. Current Uber and Lyft models require human drivers and insurance overhead. Tesla's zero-occupant model theoretically cuts operational costs by 60 to 70 percent if autonomy reaches promised reliability levels. The two-seat constraint reflects urban deployment priorities rather than highway capability.

Industry observers note Tesla's timing matters. Waymo operates fully driverless service in San Francisco, Phoenix, and Los Angeles with Jaguar I-Pace and Geely Geometry vehicles. General Motors' Cruise faces regulatory setbacks after 2023 incidents but maintains ambitions for unmanned fleets. The Cybercab enters a fragmented landscape where regulatory approval drives adoption far more than vehicle capability.

Tesla faces legitimacy questions.