The Trans Am Series has been thrilling fans and drivers since 1966, with a range of classes that include production-based entries all the way up to the iconic 850-plus horsepower Trans Am class. This is America’s muscle like Mustangs, Camaros, and Challengers competing against European-based Audi and Mercedes-AMG for racing honors on Monterey County’s iconic race course. Supporting the modern-day racing is a full grid of the original Historic Trans Am racers of the past that made the series so dominating.