The Autódromo Internacional de Curitiba, commonly known as the Curitiba motorsport track, is a motorsport facility located near the city of Curitiba in Brazil. The track was built in 1979 and has since become a popular venue for both national and international motorsport events. The circuit measures 4.3 kilometers in length and features a mix of fast straights and technical corners. The track is known for its challenging layout and unpredictable weather, which provides a thrilling driving experience for drivers and an exciting spectacle for fans. In addition to its annual motorsport events, the Curitiba motorsport track also hosts various other events, including car shows and driving experiences.