Prototype race car circulating the Circuit of The Americas over the American flag runoff
Circuit of The Americas is the setting for the 2026 Radical Cup North America finale and Lone Star Le Mans. Photo: Apex ATX Motorsport Media via Radical Motorsport.

This is the COTA weekend to race. There are places you want to drive once. Then there are places you want to race. Circuit of The Americas belongs in the second group.

From September 4 through 6, 2026, Crown Racing is taking eight cars across two Radical Cup North America classes to Austin for the biggest weekend on the calendar. The Radical Cup season finale will share the venue with the FIA World Endurance Championship’s Lone Star Le Mans, putting Crown drivers inside one of the most significant motorsport weekends in the United States.

Why the COTA Weekend Matters

COTA gives you 20 corners, serious elevation, a blind climb into Turn 1, and a first sector that asks for commitment before the tires have given you much reassurance. The 5.513-kilometer, 20-turn circuit was designed for Formula 1 and has become one of the most recognizable road courses in North America.

It is fast, technical, difficult to learn, and deeply satisfying when a lap finally comes together. The circuit does not hand out satisfying laps cheaply. You have to build one.

That is exactly why it suits the Radical. These cars are light, direct, and quick to change direction. They communicate what the tires and chassis are doing without filtering the experience through the weight and isolation of a road car. At COTA, every input has a consequence and every improvement is easy to feel.

Racing Inside a World Championship Weekend

Radical Cup North America will not be racing in the WEC itself. Crown’s drivers will compete in one of the featured support championships, on the same circuit and inside the same event atmosphere as Lone Star Le Mans.

That atmosphere changes the feeling of the entire place. The WEC paddock brings factory Hypercars, LMGT3 machinery, international teams, and elite endurance drivers to Austin. The 2026 entry list includes Alpine, Aston Martin, BMW, Cadillac, Corvette, Ferrari, Ford, Genesis, Lexus, McLaren, Mercedes, Peugeot, Porsche, and Toyota. Sunday’s Lone Star Le Mans race is scheduled as a six-hour contest.

You feel that level of competition before a car ever leaves pit lane. The transporters are bigger. The garages are full. Every session has weight. Even experienced racers find themselves slowing down to look.

Then it is time to put on a helmet and race the same circuit.

That is the opportunity. You will hear the WEC cars at full throttle, watch world-class teams operate around you, and then leave pit lane in your own Radical for a session that matters to your program.

What Circuit of The Americas Demands From a Radical

The climb to Turn 1 puts braking discipline on display immediately. The uphill approach hides the corner and compresses the time between commitment and decision. Get it right and the lap starts with authority. Miss the braking point and COTA makes you carry the mistake for a while.

The esses demand rhythm and trust. The sequence rewards a driver who can look ahead, make clean transitions, and resist the temptation to overwork the car. The long right-hander through Turns 16, 17, and 18 loads the platform and asks the driver to remain patient. The back straight gives you time to think about the braking zone ahead, which is not always helpful.

A Radical feels alive around this place. It changes direction quickly, communicates clearly, and gives a committed driver the chance to attack sections that feel very different from inside a street car or heavier GT machine.

The No. 17 Crown Racing Ligier JS P320 racing at Circuit of The Americas
Crown Racing has already used the full 3.426-mile Grand Prix circuit for IMSA competition. Photo: Crown.

Get the esses right and the whole lap begins to flow. Miss the first one and the circuit reminds you of it all the way down the next straight.

Crown Already Knows the Circuit

Crown has won at COTA in Radical competition, and the team also made its IMSA endurance debut there earlier this year with the No. 17 Ligier JS P320. Crown qualified fifth in its first IMSA weekend before completing a full endurance program that added valuable experience at a circuit where preparation matters.

The Crown COTA IMSA recap documents the work behind that debut: tire preparation, strategy, changing conditions, pit-lane execution, and the discipline required to keep a program moving over a long race distance. That knowledge carries forward into September, even though Radical Cup presents a different car, a different format, and a different kind of pressure.

Crown Racing crew member preparing tires beside the No. 17 Ligier JS P320 at Circuit of The Americas
Preparation matters at every level of racing, from tire work and pit-lane details to driver coaching and engineering. Photo: Crown.

An Eight-Car Crown Program With Room for Different Goals

In September, the undertaking becomes considerably larger. Eight Crown cars will run across two Radical Cup classes, with different drivers, different objectives, and one standard across the program.

Some drivers will arrive chasing championship points. Some will be measuring themselves against a national field. Others will be there because racing a Radical at COTA during a WEC weekend is the kind of opportunity that does not need much embellishment.

Every driver still needs the same fundamentals: a prepared car, clear communication, useful coaching, dependable logistics, and enough repetition to turn a complicated circuit into a sequence of decisions that can be repeated under pressure.

You will remember the climb into Turn 1. You will remember waiting at pit exit while a world championship paddock operates around you. You will remember hearing the WEC cars and knowing that your own session is coming.

When someone asks whether you merely attended Lone Star Le Mans or actually raced that weekend, you will have the better answer.

Register by August 16 and Test at Apex Before COTA

Crown wants its drivers prepared before Austin. Register with Crown for the Radical Cup North America round at COTA by August 16, 2026, and you will receive one complimentary track or test day at Apex Motor Club before the September 4 through 6 event.

The Apex day gives you useful time in the car before one of the busiest weekends of the season. Work on braking references. Get comfortable with the crew. Review data. Address the small problems while there is still time to solve them properly.

Then go to Austin ready to race.

COTA Weekend to Race: FAQ

When is the 2026 Radical Cup COTA weekend?

Radical Cup North America and the FIA World Endurance Championship will share Circuit of The Americas from September 4 through 6, 2026. COTA is the Radical Cup season finale.

Can I race at COTA without entering the WEC?

Yes. Crown drivers will compete in Radical Cup North America, a featured support championship on the same event weekend. You do not need to enter the WEC to race at COTA during Lone Star Le Mans.

What is included with the Crown COTA registration opportunity?

Drivers who register with Crown by August 16, 2026, receive one complimentary track or test day at Apex Motor Club before the COTA event. Call Crown Racing at 520-900-7586 for the program details and availability.

Why race a Radical at COTA?

COTA rewards the Radical’s light weight, direct feedback, rapid direction changes, and momentum-focused driving style. It is a demanding circuit that gives drivers a clear reference for improvement and a memorable setting for a race weekend.