Tesla Cybercab Unveils Key Specifications: Impressive Range Despite Compact Design
Cars

Tesla Cybercab Unveils Key Specifications: Impressive Range Despite Compact Design

authorBy Larry Chen
DateJun 16, 2026
Read Time3 min
The Tesla Cybercab, an eagerly anticipated autonomous vehicle, has revealed its core technical specifications through recent EPA filings. These documents provide crucial insights into its power, battery capacity, and impressive estimated range, highlighting Tesla's innovative approach to urban mobility.

Revolutionizing Urban Transport: The Cybercab's Unveiling

Unveiling the Tesla Cybercab's Core Details

While the Tesla Cybercab has yet to enter full-scale production, new information regarding its battery, drivetrain, and other critical aspects is now publicly accessible. This data comes courtesy of a submission to the Environmental Protection Agency, offering a first look at the compact electric coupe's capabilities.

Critical Specifications Emerge from EPA Documents

First brought to light by Car and Driver, the certificate of conformity application provides vital, previously undisclosed information about Tesla's autonomous robotaxi. Key highlights include:

  • A robust 219 horsepower output.
  • An estimated impressive range of 418.2 miles.
  • A remarkably light curb weight of 3,113 pounds.
  • A single electric motor driving the front wheels.
  • A compact 48.0-kilowatt-hour lithium-ion battery.

Deep Dive into the Cybercab's Engineering

Setting itself apart from previous Tesla models, the Cybercab features a unique single-motor, front-wheel-drive configuration, likely optimized for peak energy efficiency. This design choice underscores its purpose as a driverless vehicle, where traditional driving dynamics are less of a concern. The EPA document specifies an AC three-phase permanent-magnet electric motor delivering 219 horsepower, paired with a 48.0-kilowatt-hour lithium-ion battery.

Lightweight Design for Enhanced Efficiency

Tipping the scales at a mere 3,113 pounds, the Cybercab stands as one of the lightest electric vehicles on the market. To put this into perspective, a Tesla Model 3, even in its rear-wheel-drive version, weighs approximately 3,800 pounds. Even conventional compact sedans like the Honda Civic or Toyota Corolla can surpass the 3,100-pound mark in higher trim levels.

Remarkable Range Achievement

The Cybercab's low weight is a significant factor in its extended range, allowing it to travel an impressive distance on a relatively small battery. EPA testing saw the Cybercab's battery fully depleted after 418.2 miles. It's important to note that the EPA calculates range by driving an EV until its battery is exhausted, recording the distance, and then repeating the process for city and highway cycles. Real-world factors such as air conditioning are accounted for by applying a 0.7 adjustment factor to the laboratory results. For instance, a 200-mile test range would be adjusted to 140 miles for consumer display.

Future Prospects and Unanswered Questions

While these documents don't provide the definitive official range, it is anticipated to be close to Tesla's initial projection of "around 300 miles." Many aspects of the Cybercab remain a mystery, including its charging speed, final pricing, and, most critically, its widespread availability timeline.

Tesla has demonstrated that a compact, lightweight electric vehicle can deliver impressive range and performance, even without traditional controls like a steering wheel and pedals. This innovation hints at a future where small, commuter-focused vehicles are both affordable and highly efficien

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