Charlotte – Ligier Junior Formula Championship (Ligier JFC) announced that it will expand to two classes beginning in 2026, accepting both the first-generation Ligier JS F4 car and a modified version of the second-generation Ligier JS F422 car to run side by side. With both cars eligible to race in Ligier JFC, teams or drivers owning the newer Ligier JS F422 will enjoy both increased flexibility and usage opportunities, as they’re able to compete in either Ligier JFC or Formula 4 United States Championship (F4 U.S.) with just a few simple parts changes. Regardless of which car they use, all drivers competing in Ligier JFC will have equal opportunity to stand on the podium and earn the championship-winning scholarship, as both classes will be recognized separately on race podiums and with year-end prizes.

Cooper Shipman dominated to capture his ninth consecutive victory in Formula 4 United States Championship (F4 U.S.) competition at Virginia International Raceway (VIR) on Sunday afternoon. The victory was enough to lock in his status as the 2025 F4 U.S. Champion and secure the scholarship to compete in the Formula Regional Americas Championship in 2026. The victory allowed Shipman (No. 14 Kiwi Motorsport Ligier JS F422) to break a record set by Cameron Das during the inaugural season of F4 U.S. competition, and set a new standard for consecutive wins in the FIA-certified championship.

Rising American racer Ava Dobson will contest the 2025 GB4 Championship with Arden Motorsport as she bids to kickstart her open-wheel racing career in Europe.

Radford Racing School and Formula 4 United States Championship (F4 U.S.) will once again host the Radford Racing School F4 U.S. “Karts to Cars” Scholarship School, a joint venture that brings together some of the best karters from around North America to get their first experience in a single-seater racecar. The two-day school will take place December 5-6 at Radford Racing School’s multi-track facility in Chandler, Ariz.

Fortec Motorsport will expand their GB4 line-up for the final event of the year at Donington Park on 15-16 October, with the addition of 17-year-old Thai-American Carl Bennett.