From 2026, the FIA Formula Regional European Championship will adopt the new Tatuus T-326, marking the introduction of the second generation of Formula Regional cars.

MotorSport Vision (MSV) will launch the new GB4 Championship as an entry-level junior single-seater category in the UK next season. GB4 has been created to offer drivers graduating from karting or club racing a significantly lower cost route onto the single-seater ladder.