Around 50,000 spectators attended this year's Hockenheim Historic event. There was plenty of action in the FORMULA class, with Paul O’Connell being crowned the inaugural winner of the new WORLD SERIES category and Ingo Gerstl putting on a thrilling display in F1.

Five countries, six events and the most exciting formula cars of all time – that’s what you can look forward to in the 2026 Big Open Single Seater Series.

The BOSS GP Racing Series kicks off its new season at the Hockenheimring from 8 to 10 May. Teams and drivers can apply now.

In 2026, the BOSS GP Racing Series will hold six race weekends, consisting of a total of twelve races, on top-level circuits in five countries. The season will start in May in Hockenheim and end in October in Mugello. Return to Spielberg and Magny-Cours.

The final championship decisions were made during the sixth and final race weekend of the 2025 BOSS GP season, which took place as part of the first Misano Historic Racing Weekend.