For 2025, International GT has made several changes that include a test weekend at Sebring before the season officially kicks off plus the addition of Barber Motorsports Park to the schedule.
International GT joins SVRA, Trans Am, F4 and FR Americas at COTA this weekend.
The world offers multiple places to race that GT3 Porsche, so why do drivers keep returning to International GT? Close competition, we’re told.
