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Updated May 9, 2026: Tesla gave its next-generation Roadster a coming-out party unlike any other automaker would dare. The car performed a low-altitude hop, drove upside down, and hit 60 mph from a standstill in 0.81 seconds. The Waco, Texas event was stunning to watch, but it also revived questions about how—or whether—a thruster-equipped supercar can ever be certified for U.S. roads.
Tesla’s latest Roadster showcase ran less than 30 minutes and felt closer to an extreme stunt show than a normal product launch. There were no pricing details, trim levels, delivery dates, or range estimates. Instead, Elon Musk and Tesla’s vice president of engineering, Lars Moravy, focused almost entirely on the machine’s rocket-like capabilities.
The centerpiece was a so-called kick flip. The Roadster climbed a very tall, multi-story ramp and used its cold-gas thrusters to flip around at the top before descending. Tesla says an underside fan-based suction system developed with SpaceX can deliver up to two Gs of suction force, essentially helping the car cling to the roadway even when it is inverted or climbing a vertical surface.
Musk described the thrusters as attitude-control units, paired with larger main thrusters mounted at the rear. That combination gives the Roadster what he called rocket-like behavior. “It can basically fly like a rocket,” Musk said during the event. “It could do rolls. It could do, like, crazy gymnastics. Whatever you want, really. Now, I should say that this is not necessarily a safety-optimized car. But it takes the fun meter to 11 out of 10.”
Under the bodywork sits a serious piece of engineering: two ultra-high-pressure air tanks with a combined volume of 600 liters, holding roughly 250 kilograms of compressed air. Ten nozzles direct thrust so the car can pitch, roll, and yaw in ways no conventional EV can. Tesla says the Roadster can even recharge its own air supply, which avoids the need for specialized chemical propellants or explosive fuels.
The design team took inspiration from the SR-71 Blackbird reconnaissance aircraft, according to Moravy. The two-seat cabin molds the seats directly into the chassis, and the driver controls use steer-by-wire technology, including a yoke, brakes, and throttle. A retractable rear wing adds extra downforce when the car needs to stay planted on pavement.
The most controversial performance claim remains the acceleration. Tesla said the Roadster completed 0-60 mph in 0.81 seconds during the Waco demo. Musk hinted that the production version could improve on that number, though he also acknowledged the physical stress such acceleration would place on passengers. “You’ve got to crack halfway to the speed of sound, I think. Mach 0.5. Maybe a little higher,” he said when asked about the ultimate limit.
What Musk did not explain is how a road-legal vehicle with compressed-air thrusters gets approved by U.S. regulators. The National Highway Traffic Safety Administration would need to sign off on any mass-produced passenger car sold in the U.S. The Federal Aviation Administration could also claim jurisdiction if the vehicle is marketed as capable of flight. That dual regulatory path is a serious obstacle, and Tesla has not offered any certification plan.
The biggest question may not be physics but legal liability. As Musk put it, the Roadster is not “a safety-optimized car.” That kind of language is memorable for fans, but it is also the kind of phrasing that gets scrutinized in court after a crash. Companies like Tesla tend to sell performance vehicles with explicit driver warnings and track-use disclaimers, but a car that can briefly fly raises a much more complicated product-safety picture.
This Roadster has been in development for a long time. It was teased at the end of Tesla’s 2017 Semi event, when Musk promised a 0-60 mph time of 1.9 seconds, a 250 mph top speed, a 200 kWh battery, and up to 620 miles of range. At the time, the base price was listed at $200,000, with deliveries expected in 2020. Early backers paid $50,000 deposits, or $250,000 for the limited Founders Series, effectively giving Tesla an interest-free loan for years.
Tesla’s priorities shifted toward mass-market models like the Model Y and the complex Cybertruck, so the Roadster kept slipping. Over time, Musk expanded the idea of a SpaceX package with cold-gas thrusters. That package was supposed to enable hover capabilities and acceleration below one second to 60 mph. Now, after all those years, the Waco demo still did not include a clear timeline for delivery.
Some analysts have suggested the Roadster is less about making money and more about positioning Tesla for a possible Tesla-SpaceX merger. Musk himself has called the Roadster a “small potato situation” financially, saying it will not move the needle in a major way. He has also described the car as a joint engineering collaboration between Tesla and SpaceX, and questioned whether it is still even a car.
The competitive context is changing, too. While Tesla was delayed, Rimac shattered performance records with the Nevera, Porsche refined the Taycan into a sharper electric sports sedan, and BYD began shipping track-ready EV supercars at far lower prices. The Roadster’s original spec sheet is no longer impossible-sounding. But none of those competitors have shown a full-size car soaring over a lineup of vehicles in a public demo.
Even if the production Roadster never reaches driveways, Tesla achieved something meaningful with the Waco event: it reset the conversation around its brand. The car flew, it drove upside down, and it accelerated in under one second. The demo will be replayed, shared, and debated for months. The lingering regulatory and production questions remain unresolved, but Tesla has once again made people look up from their screens and ask whether a car can really do that.
As of this writing, Tesla has not announced a finalized price, a confirmed specification sheet, or a production plan beyond Musk’s 2028 promise. No filings have appeared with the FAA or NHTSA that would explain how a flight-capable Roadster could be certified. But the demonstration itself was impossible to ignore: a car left the ground, and that alone is enough to keep the Tesla myth alive.
