Tesla Cybercab: Technical Specifications Revealed – 1,412 kg, 163 kW, 48-kWh Battery
The US Environmental Protection Agency (EPA) has published the certification documents for the Tesla Cybercab, revealing the full technical data of the robotaxi for the first time. According to the documents, the vehicle weighs 1,412 kg (3,113 lbs), features a 163 kW (219 hp) electric motor, and a battery with a capacity of 48 kWh. The documents confirm some of Tesla's claims but also reveal surprises.
Technical Details at a Glance
The Cybercab is significantly lighter than expected – for comparison, a Tesla Model 3 weighs between 1,600 and 1,800 kg depending on the version. The low mass is partly due to the compact design and partly to the smaller battery. With 48 kWh, the battery capacity is well below that of the Model 3 (approx. 60 to 75 kWh) or the Model Y. This suggests that Tesla is focusing on maximum efficiency and low cost for the Cybercab – after all, the vehicle is designed for robotaxi use in the city, where short distances and frequent recharging are the norm.
The motor delivers 163 kW (219 hp) – enough for brisk acceleration in city traffic but not for high speeds on the highway. The top speed of the Cybercab is therefore likely limited, which is perfectly adequate for an urban robotaxi service.
Comparison: Cybercab vs. Model 3
Surprises and Interpretations
The published data contains some surprises. The relatively low battery capacity of 48 kWh suggests that Tesla is focusing on fast charging times for the Cybercab – possibly using the new 4680 cell technology and an 800-volt architecture that enables ultra-fast recharging. The low weight also speaks for efficient lightweight construction that optimizes range despite the small battery.
The motor output of 163 kW is sufficient for a vehicle of this size but not excessive. This underscores that the Cybercab is designed as a low-cost robotaxi, not a sports car. Interestingly, Tesla appears to be using a particularly efficient drivetrain – the combination of low weight, small battery, and moderate power could mean an extremely low energy consumption class.
Impact on the Market and the EU
The EPA certification is an important step for the US launch of the Cybercab. For Europe, the question arises as to when and under what conditions the vehicle will be approved for the local market. So far, Tesla has not announced specific plans for the introduction of the Cybercab in Europe. It is possible that the vehicle will initially only be available in the USA and will later be launched in other markets once necessary regulatory approvals are obtained. The efficient design and low price could make the Cybercab a serious competitor in the robotaxi market, but it remains to be seen how Tesla will handle the different requirements in the EU.