Tesla recently unveiled a new iteration of its Roadster, demonstrating a series of gravity-defying stunts that drew immediate comparisons to the popular video game Rocket League. During a presentation, the electric supercar utilized thrusters and a specialized suction system to perform maneuvers previously confined to the realm of science fiction.
One notable demonstration involved the Roadster driving up a ramp and remaining inverted on the surface, seemingly defying gravity. This feat was achieved through a combination of thrusters and a SpaceX fan-based suction system, with the cold-gas thrusters later used to bring the vehicle back to a stable position. Following this, the Roadster engaged its "turbo-boost" button, enabling it to leap over a line of other Tesla vehicles.
These remarkable capabilities are attributed to the vehicle's design, which includes two ultra-high-pressure air tanks. These tanks can expel approximately 250 kilograms of air through ten strategically placed nozzles and can be recharged with compressed air. The system effectively provides the car with rocket-like propulsion.
While the spectacle is impressive, the practical application of such technology for everyday driving remains uncertain. The prospect of multiple Roadsters performing such acrobatics in public traffic is likely a distant one, especially considering the stringent safety regulations that such a vehicle would need to meet. Additionally, the Roadster's performance specifications are extreme, with CEO Elon Musk claiming a top-spec version can achieve 0-60 mph in under 0.59 seconds and reach a top speed of 230 mph. This particular variant is not expected to be approved for public road use and may be offered on an invitation-only basis.
Originally shown in 2017 with a projected 2020 release and a starting price of $200,000, the Roadster's launch date has been postponed multiple times as Tesla focused on other projects. The current estimated release date is 2028. If the vehicle ships with its advanced "Knight Rider"-inspired technology, its road legality is highly questionable. However, as a concept that could potentially bring the chaotic fun of a real-life Rocket League to fruition, the updated Roadster presents an exciting, albeit futuristic, vision.