American auto racing is a popular motorsport that includes various types of racing events, such as NASCAR, IndyCar, and drag racing. These events take place on different types of tracks, including oval circuits and road courses, showcasing high-speed competition among skilled drivers. The sport has a rich history, with roots dating back to the early 20th century. Major events like the Indianapolis 500 and the Daytona 500 attract large audiences and are significant in American culture. Auto racing also involves advanced technology and engineering, as teams work to enhance vehicle performance and safety.