https://www.autosport.com/GT-Winter-Series/news/gt-and-gt4-winter-series-champions-crowned-at-barcelona/10702132/
GT and GT4 Winter Series: Champions crowned at Barcelona
The 2025 season has concluded for the GT and GT4 Winter Series, after a set of thrilling races at the Circuit de Barcelona-Catalunya
gt4 winter serieschampionscrownedbarcelona