The COTA SpeedTour is the season-closing Trans Am Western Championship event, held on the 3.4‑mile, 20‑turn Circuit of the Americas just outside Austin. Featuring multi‑class road racing—including TA, TA2 (CUBE 3 Architecture), SGT, GT, and XGT—this event draws top competitors alongside vintage and GT paddocks, car shows, interactive sim racing, and full paddock access.