The Interlagos circuit, officially known as the Autódromo José Carlos Pace, is a renowned motorsport track located in São Paulo, Brazil. It is famous for hosting the annual Formula 1 Brazilian Grand Prix and has a unique layout that includes elevation changes and tight corners, making it challenging for drivers. The circuit was inaugurated in 1940 and has undergone several modifications over the years. Interlagos is known for its passionate fans and vibrant atmosphere, often creating an electric environment during races. The track is 4.309 kilometers (2.677 miles) long and features 15 turns, with the start-finish straight positioned at a slight incline. Its distinctive characteristics contribute to its reputation as one of the most exciting circuits in the Formula 1 calendar.