The IMSA Support Races at Circuit Of The Americas
Running alongside IMSA this weekend was the Porsche GT3 Cup Challenge and the Lamborghini Super Trofeo Series.
Sharing the track with IMSA this weekend at Circuit Of The Americas were two other support series that run in conjunction with the main event.
The Porsche GT3 Cup Challenge brings in 23 Porsche GT3 Cup cars piloted by semi-pro and aspiring-pro racers for a pair of races. The two classes represent the current year GT3 Cup car and those from previous years.
The Lamborghini Super Trofeo series is a fly-in series where Lamborghini provides 22 identically set up Lamborghini Huracan LP620-2 models, complete with teams and support. Drivers in 4 classes compete in a pair of 50 minute races.