COTA is a 5.513 km (3.426 mile), 20-turn road course located in Austin, Texas. Opened in 2012, it quickly establishes itself as a premier motorsport venue, hosting Formula One, MotoGP, IMSA, and endurance events.
Track Basics
- Length: 5.513 km / 3.426 miles (Grand Prix layout)
- Turns: 20
- Direction: Counter-clockwise
- Surface: Asphalt
- Major Events: Formula One United States Grand Prix, MotoGP Grand Prix of the Americas, IMSA, FIA WEC, NASCAR Cup Series (since 2021).
Key Sections
- Turn 1: The uphill left-hander is one of the most challenging overtaking zones in the world.
- Turns 3–6 (Esses): A high-speed sequence modeled after Silverstone’s Maggotts and Becketts.
- Turn 11 hairpin: Leads onto the circuit’s longest straight, vital for overtaking.
- Back straight: Nearly 1.2 km of full throttle, where slipstream battles thrive.
- Turns 12–15 stadium section: Tight corners built for close-quarters racing.
- Turns 16–18 triple right: Modeled after Istanbul’s Turn 8, it tests car balance and stamina.
- Turn 19 & 20: Critical for exit speed into the main straight and lap completion.
Driving Keys
- Setup compromise: Balance downforce for the Esses while maintaining straight-line speed.
- Braking points: Uphill into Turn 1 and downhill into Turn 12 are lap-defining.
- Track limits: Wide runoff areas make it tempting to overstep boundaries; discipline is key.
- Racecraft: Multiple overtaking zones keep racing dynamic across all series.
COTA in iRacing is both technical and forgiving, offering opportunities for clean racing and wheel-to-wheel battles across its length.
