Last summer, Top Gear released this fantastic video with Renault's Daniel Ricciardo. While the Aussie and Jack Rix drive the legendary Renault Clio V6, they talk a lot of things, but perhaps most interestingly, Ricciardo reveals the biggest rival of his racing career... It is a current F1 driver, but his rivalry was from before his F1 days! Watch around the 13:45 mark.