Elon Musk unveiled a two-seater Tesla Roadster at SpaceX's Texas test center, demonstrating brief flight and a claimed 0 to 60 mph time of 0.81 seconds. The joint Tesla and SpaceX vehicle uses compressed-air rocket thrusters and ten nozzles for extreme manoeuvres. Musk said production is pencilled in for 2028, with rocket-assisted features optional and legality varying by market.
