Seb Scott presents the first episode of RadioRD of the year, reporting from the paddock of the 6 Hours of Silverstone, in the moments following the opening round of the 2015 World Endurance Championship. Audi stamped their WEC declaration of war with confidence whilst in fine form on Sunday at the Six hours of Silverstone with Marcel Fassler crossing the line to take victory in the #7 car, stating over team radio "Audi are back." Seb will be churning out the RDcast to bring you exclusive insights into the WEC and F1 paddocks, along with features, interviews and specials. Check out the first episode of the first season of the RDcast below! We'd love to hear your feedback, so sound off below!