PORSCHE SPRINT CHALLENGE GB EVOLVES FOR BLOCKBUSTER SEASON
Porsche Sprint Challenge GB enters its fourth season in 2023 with a revised package and the busiest grid yet. The one-make championship for the 718 Cayman GT4 Clubsport delivers 18 races with national television coverage. It now joins the TOCA package on six weekends, where it runs in support of the British Touring Car Championship and alongside Porsche Carrera Cup GB.