In this episode, Jay Leno explores how a love of cars begins. Mitt Romney’s passion started with his dad, who was president of American Motors, while Weird Al Yankovic has only ever loved one vehicle-his first family car! And he even wrote a song about it! Jay inherited Johnny Carson’s ride and reminisces about his Tonight Show predecessor and fellow-car lover on a cruise around Johnny Carson Park. Then Jay talks with the Tesla chief designer about the company’s origin and takes a very fast ride in their newest roadster!