IMSA GT3 Cup Challenge

The Porsche GT3 Cup Challenge USA by Yokohama was a one-make racing series based in the United States using Porsche 911 GT3s. The Porsche GT3 Cup Challenge USA by Yokohama entered its 16th & final season in 2020 and was the largest of Porsche's 20 single-make Cup Challenge series in the world. The series produces intense, exciting competition for semi-professional and aspiring professional drivers in the world's most produced and iconic race car, the Porsche 911 GT3 Cup.

IMSA GT3 Cup Challenge

The Porsche GT3 Cup Challenge USA by Yokohama was a one-make racing series based in the United States using Porsche 911 GT3s. The Porsche GT3 Cup Challenge USA by Yokohama entered its 16th & final season in 2020 and was the largest of Porsche's 20 single-make Cup Challenge series in the world. The series produces intense, exciting competition for semi-professional and aspiring professional drivers in the world's most produced and iconic race car, the Porsche 911 GT3 Cup.