In this episode of Fast Track, host Julia Piquet covers the major motorsport headlines from the past 24 hours including the launch of Sauber's C37 backed by Alfa Romeo, Renault's launch of its 2018 F1 challenger and the team's new reserve driver, Red Bull's RB14 filming day crash, Beckmann switches to GP3, Rahal Letterman Lanigan Racing's new title sponsor, Oliver Jarvis interested in adding WEC to his schedule and Paul Menard's consistency pays off in Nascar.