The mid-2000s left F1 without a stable American home: Watkins Glen had been gone since 1980, Long Beach since 1983, Las Vegas's Caesars Palace had failed in 1982, Detroit's street circuit had been an embarrassment, Phoenix had drawn empty grandstands, and Indianapolis's 2005 tyre-failure debacle had soured the relationship with the Hulman-George family. The 2008 financial crisis prevented several proposed New Jersey and Long Beach revivals from materialising.
Bobby Epstein and Red McCombs led the financing for a new Tilke-designed circuit in Austin — a state with a friendly fiscal-incentive structure and a population that already supported the SXSW festival, the Austin City Limits music brand and a substantial Mexican-American constituency. Construction began in late 2010 and the first race — the 2012 United States Grand Prix — was held in November 2012, won by Lewis Hamilton in his last race for McLaren.
COTA is a Tilke composite — many of its features are deliberately cribbed from other famous circuits to give the lap a "best of" character:
Turn 1 is the circuit's signature: a steep uphill blind left-hander reminiscent of Eau Rouge (run anti-clockwise), with an elevation gain of around 41 metres in the entry braking zone. Drivers brake while climbing — an unusual workload that produces visible weight transfer in the cars and tests neck strength.
Turns 3–6 are a flowing high-speed esses sequence modelled on the Maggotts–Becketts complex at Silverstone, the most direct architectural quote on the lap.
Turn 12 is a slow hairpin into the long back straight, an overtaking zone.
Turn 16–18 is a triple-apex left-hander built deliberately to evoke Hockenheim's old motodrom-stadium section.
Turn 19–20 is a tight chicane combination set up for the final braking zone onto pit straight.
The lap is technically demanding, varied in cornering speed, and has produced more genuine overtaking than the average modern F1 venue. It also rewards a high-downforce setup — atypical for a circuit with a long back straight.
2012 — Hamilton wins the inaugural race for McLaren in his final outing with the team before joining Mercedes.
2014–2017 — Hamilton dominates the venue, taking five wins in six years; COTA becomes the de facto Hamilton-coronation circuit during the Mercedes hybrid era.
2018 — Kimi Räikkönen wins from pole in his final Ferrari season, his 21st career victory.
2021 — Max Verstappen and Hamilton's championship battle reaches Austin; Verstappen wins after a defensive masterclass against fresher-tyred Hamilton.
2022 — Verstappen wins after pole-sitter Carlos Sainz is taken out at Turn 1 in a first-lap incident.
2023 — Verstappen wins again; Hamilton and Leclerc both disqualified post-race for excessive plank wear, an unusual technical violation.
COTA hosts MotoGP's Grand Prix of the Americas (since 2013), the IndyCar Series (since 2019), the World Endurance Championship (Lone Star Le Mans, sporadic), the IMSA WeatherTech Sportscar Championship, IMSA Lone Star Le Mans, and various national series including Trans-Am.
COTA is in Assetto Corsa as ks_cota (Kunos DLC), ACC as cota (2022 American DLC), AMS2 as COTA, iRacing as cota (with multiple configuration variations), and Le Mans Ultimate as cota (a WEC venue since the World Endurance Championship's revival of the US round). It is one of the most-driven modern venues in sim racing.
Unlike historic European circuits, COTA has had only one configuration: the 2012 Tilke design. Minor changes have been kerb adjustments and run-off paint, not layout reconfigurations. In our database, COTA appears as a single canonical variant; the entry is the modern current-configuration F1 layout.