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IMSA Sanctioned Single-Make Series

  • Ferrari Challenge North America

    Since 1993, the Prancing Horse's one-make series has been giving sports clients and drivers from all over the world a route into motorsport, offering spectacular challenges and unique emotions.

  • Lamborghini Super Trofeo North America

    Launched in 2013, the continental series has visited 22 different circuits up until today, just like its European counterpart.

  • McLaren Trophy America

    McLaren Trophy America joins IMSA in 2027 in front of one of North America’s most established sports car racing audiences. Built around the McLaren Artura Trophy Evo, a one‑make GT4‑based race car with aerodynamic, performance, and handling upgrades.

  • Whelen Mazda MX-5 Cup presented by Michelin

    The Whelen Mazda MX-5 Cup presented by Michelin is the signature spec series for Mazda Motorsports. MX-5 Cup offers more than $1 million in prize money and scholarships a year.

  • Mustang Challenge North America

    Sanctioned by IMSA, and organized by Ford Performance Racing School (FPRS) Motorsports, Mustang Challenge allows drivers up to FIA silver ratings to compete on a level playing field against other Mustang Dark Horse R cars.

  • Porsche Carrera Cup North America

    Porsche Carrera Cup North America is the premier one-make championship on the continent, attracting the best Pro, Pro-Am, and Masters drivers from across North America and around the world. Competitors race in identical Porsche 911 Cup cars (Type 992.2) – the latest evolution of Porsche’s purpose-built race machine.