Tesla Co-Founder Elon Musk has claimed that the company's newly-unveiled second-generation electric Roadster car will be the world's fastest production car which can accelerate from 0-100 kmph in 1.9 seconds. The Roadster can reach a top speed of over 400 kmph, Tesla claimed. The car can run 998 kilometres on a single charge and has a starting price of $200,000.