2019 SLB COTA was the foundation. The first step GTA took in creating a major international time attack challenge. Where the best from Australia, Asia, and Europe come to battle the best of North America! The ultimate time attack challenge. Racing against the clock at COTA Austin, Texas. The Ultimate Time Attack Challenge.
It's a race against the clock. The fastest lap time overall in each class wins. The rules are relaxes which encourages innovation. Cars must be mass production road going vehicles by a recognized manufacturer with a VIN number. Tube chassis, open wheel, and factory built race cars are not allowed in traditional time attack classes
Global Time Attack divides the competitors up into 4 traditional time attack classes:
• Enthusiast Class • Street Class • Limited Class • Unlimited Class
And 2 exhibition classes • Max Effort Class & GT-X Class