A brand-new 911 Challenge car that has closer links to road-going machinery will be introduced into the Porsche Sprint Challenge GB next season.<br>Since the British Touring Car Championship support category was launched in 2020, it has always been exclusively for Porsche Caymans - initially for the 718 Cayman GT4 Clubsport and then the RS Clubsport.<br>But now an all-new car will be used that ...<a class='more' href='https://www.autosport.com/national/news/new-porsche-911-challenge-car-to-be-introduced-to-sprint-challenge-gb/10849357/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>