Longtime staples of the IMSA paddock, ONE Motorsport and TWOth Autosport, are two of four high-profile teams immediately signing up to Radical Motorsport's new Approved Customer Team Program.Along with international Valour Racing and Ontario's Auto Eclectic Motorsports, ONE and TWOth, will be displaying "Radical Approved Team" logos on transporters and...

Radical Cup North America kicks off in Florida with multiple winners over three races.

Radical Cup North America kicks off its 2026 season at Sebring with a 25-car grid on March 5-8.

The 2025 Radical Cup North America champions were crowned in Connecticut after the final round at Lime Rock Park. Wayne Williams clinched the Platinum title from Louis Schriber, while Pro 1500 champion Raiden Nicol’s run of 15 wins was ended by former British Touring Car driver Bobby Thompson. Canada’s Brady...

The final day of Radical Cup North America competition in 2024 ended on Saturday as competitors hit the track for races two and three at Sonoma Raceway. In picturesque weather, champions were crowned, but not before some on-track battles and drama through a pair of wheel-to-wheel races, one of which...

All season long, teams and competitors in the Radical Cup North America program have been working hard to get to this weekend. With the championship finale now here, and a test day in the books, the 2024 title chase will end in less than 48 hours. Taking on Sonoma Raceway,...

Once again, all three classes class in the Radical Cup North America program have come down to the wire. This year it’s Sonoma Raceway, nestled in the heart of California's Wine Country, that will see the champions crowned. Jordan Missig, Nick d’Orlando, and Even Slater will duke it out for...

The penultimate event weekend of the 2024 Radical Cup North America season sees competitors head north of the border to Toronto, Ontario this weekend. Not only will drivers be taking on the streets of Toronto alongside the NTT IndyCar Series, the Emzone Radical Cup Canada series has swelled the Radical...

Under cool conditions but sunny skies, Radical Cup North America teams and competitors took to WeatherTech Raceway Laguna Seca for a pair of practice sessions and qualifying on Friday. With more than half of the race season in the books, all eyes are staring at the championship point battles in...

From rain and wind to beautiful clear blue skies and sunshine, Radical Cup North America concluded their race weekend with round three at the famed Road America. With two wheel-to-wheel races in the books that featured several double race winners, Sunday would pose a new element to the weekend with...