Tesla is targeting a battery pack of under 50kWh for the Cybercab, with “close to” 300 miles of real-world range.The Cybercab's highly-aerodynamic design and efficient wheel covers contribute to its impressive efficiency level.The vehicle's two-seater configuration allowed for narrower design choices, enhancing its range with a smaller battery pack.Tesla plans to start prototype builds for the Cybercab by this summer and aims for a launch event around early 2026.