Red Bull Racing have re-signed Sebastien Buemi as the team’s reserve driver for the 2015 season. It will be the fifth year in the role for Buemi, who was recently crowned FIA World Endurance Champion alongside fellow ex-F1 racer Anthony Davidson.I’m very pleased to take on another season as reserve driver at Infiniti Red Bull Racing, said Buemi via Formula1.com – Latest News http://ift.tt/1HxxLvu