The Tesla Roadster is an upcoming all-electric sports car from Tesla, which was initially introduced in 2008 as Tesla’s first production car. The first generation of the Roadster was produced until 2012, and now Tesla is planning to release a new version, known as the Tesla Roadster (2023). The new Roadster is expected to be a high-performance electric vehicle with incredible acceleration, a top speed of over 250 mph (400 km/h), and a range of over 600 miles (965 km) on a single charge. It is also anticipated to feature a futuristic design and advanced technology. Please note that the information provided is based on the knowledge available up to September 2021, and there may have been updates or changes since then. For the latest and most accurate details, it is recommended to visit the official Tesla website or contact Tesla directly.