The Stuttgart Cup™ is a racing showcase for Porsche Caymans and Boxsters with events annually scheduled on some of North America’s premier road courses, such as Sebring, Daytona, Road Atlanta and many more. Both Cayman class and Boxster division Sportsman and Pro-Am Champions are crowned each season with points earned in a schedule of sprint and endurance races ranging in length from less than 10 laps on up to four hours.
All championship-eligible Stuttgart Cup cars must compete with and approved safety system and stock make and model engine and transmissions, with approved allowances for exhaust and intake modifications. Stuttgart Cup organizers also welcome all competitors with existing race-prepared Caymans or Boxsters to compete with body and engine modifications balanced within series power to weight ratio parameters. All such competitors will not be eligible for championship points or class-designated race wins, but the door is always open to all Cayman and Boxster competitors to get in on the action.
Like its sister series, the Mission Foods GT3 Cup Trophy USA by Car Amigo, The Stuttgart Cup™ is operated by Americas Cup GT L.L.C., which also owns the Cayman and Boxster series.