Tesla started production of the autonomous two-seater Cybercab at the Gigafactory in Texas in April 2025. Now, EPA documents reveal the final technical data: The vehicle weighs just 1,412 kg, is powered by a 163 kW electric motor, and achieves an EPA range of 680 km with a 48 kWh battery. The Cybercab is intended exclusively for the planned robotaxi service and will not be sold directly to private customers.
Technical Details
The data shows that Tesla consistently focuses on efficiency. For comparison, a Model 3 weighs around 1,800 kg and requires a 60 kWh battery for a similar range. The Cybercab benefits from its two-seater configuration and the omission of unnecessary components.
What This Means for the Robotaxi Service
Tesla plans to use the Cybercab exclusively in its own robotaxi fleet. EPA certification is an important step to allow the vehicle to operate on public roads. Unlike with private vehicles, Tesla will handle maintenance and charging of the fleet itself. The high efficiency drastically reduces operating costs per kilometer.
A comparison with other robotaxi concepts shows the advantages: Waymo's vehicles are based on converted electric cars with larger batteries and higher weight. The Cybercab is designed from the ground up as an autonomous vehicle without a steering wheel or pedals, optimizing interior space and costs.
Regulatory Hurdles and Outlook
Despite EPA approval, many questions remain. Tesla still needs to obtain state-level permits for commercial robotaxi operation. In Europe, additional UNECE approvals are required. Tesla submits FSD Supervised application to Taiwan's vehicle safety authority – a sign that expansion is being pushed forward.
Competition is not sleeping: Mobileye launches its own robotaxi service in the USA in 2027. However, Tesla's vertical integration and the enormous amount of data from its existing vehicle fleet give it an advantage.