The #392 Alistair May, Rob Hardy, Scott Woodhead, Matthew Irons, Matthew Wild and Chris Parkes, Quattro Formaggio run Citroen C1 fights the David Christie, Rob Jobson, Alex Milne, David Ryboswki and David Reid share the #481 Flying Haggis Racing run Citroen C1 and the Jonathan Simmonds, Gary Carpenter and Alan Maryan, Performance Preparation run Citroen C1 at Copse on the Silverstone Grand Prix layout during the 2019 Trade Team Citroen C1 Challenge 24 Hour race at Silverstone.