Tesla demonstrates flying Roadster prototype with rocket-assisted flight
Tesla presented a prototype Roadster capable of vertical flight and loops, using compressed gas tanks and SpaceX-assisted rocket technology. Critics argue the demonstration is a marketing stunt to delay the vehicle's promised 2028 production.
Tesla presented a prototype of its new Roadster that demonstrated flight capabilities, including a vertical flip and a loop. The vehicle achieved a 0-100 km/h acceleration time of 0.8 seconds and a top speed exceeding 600 km/h. The prototype utilized two composite tanks pressurized to 100,000 PSI, or approximately 7,000 bar, to release compressed air for thrust, with rocket technology assisted by SpaceX. No human was present in the car during the demonstration, and the vehicle is believed to be a lightweight carbon frame without full batteries.
Pre-orders for the Roadster began in 2017, with production promised for 2028. However, critics argue that the technology is not street-legal or economically viable for mass production, serving primarily as a marketing stunt to delay delivery. One critic stated, "I believe Tesla does not want to build the production line for it. It is a pure marketing measure to build this Roadster." Competitor Aleph, which has a street-legal flying car, mocked the demonstration, highlighting the gap between the prototype's capabilities and practical road use.