International GT is a North American racing series that includes The Stuttgart Cup, Mission Foods GT3 Cup Trophy and The Maranello Cup championships for late model Porsche and Ferrari competitors.
The 2025 Race Schedule
The 2026 Race Schedule
2026 Schedule
Feb 26-Mar 1 – Sebring
Mar 12-15 – Road Atlanta
May 21-23 – Lime Rock
Jun 11-14 – Mid Ohio
Jun 25-28 – Road America
Jul 16-19 – Watkins Glen
Sep 17-20 – VIR
Oct 2-4 – Laguna Seca
Oct 16-18 – Barber
Nov 5-8 – COTA

2025 Stuttgart Cup Champion, Tom Kirk
TOM KIRK #22 with ZOTZ Racing took the Stuttgart Cup Championship for 2025. The battle was down to the wire with Tom able to wrap up the championship at our penultimate event at Barber Motorsports Park. In his “can’t miss it” bright orange, red and yellow liveried Porsche,Tom had heavy pressure from several other Cayman drivers throughout the season but with consistent finishes throughout the year held on to win the championship with the help of his enduro co-driver RON ZITZA. Congratulations to Tom and the ZOTZ Racing crew for an outstanding race season and capturing the Stuttgart Cup Championship!! Runner up to Tom is KURT KROPP with the support of Extreme Velocity Motorsports. Kurt ran five events this season but Tom was able to race at six which gave him the opportunity to drop a race from the final tally and narrowly out-point Kurt. However Kurt has already signed up for more than the required five races (for the championship) in 2026 so look for him to be a lead contender next season! In third was a newcomer to International GT RICHARD GRANT. Richard came over from Trans Am where he has had several family members involved over the years. Richard started mid-season at Mid Ohio and consistently raced in the final five races of the season finishing up third in the championship. Congratulations to Kurt and Richard!!! If 2025 is any indication, we look forward to an intense battle for the 2026 Stuttgart Cup Championship starting at Sebring in February!
Mission Foods GT3 Cup Trophy Championship To Be Decided at Circuit of the Americas
When International GT holds its season finale at Circuit of the Americas on November 2-5, 2017, the Mission Foods GT3 Cup Trophy Championship could come down to
International GT Penultimate Round at VIRginia International Raceway
Summer like temperatures and hot on-track competition under blue skies highlighted Round 6 of the International GT championship season. Up front, the Porsche-Ferrari battle for overall honors






