Overdrive: Audi R8, the redefined supercar

On CNBC-TV18's Overdrive, watch comeback of internal combustion engine in Audi R8, the second iteration of Audi’s first ever supercar. Also, Overdrive’s Bertrand D’Souza travels to France to bring you sneak peek of the greatest racing phenomenon 24Hours of Le Mans at the Circuit de la Sarthe race track in France.Overdrive’s Jamshed Patel travels to Mercedes AMG Winter Academy in Arjeplog, Sweden, the Mecca of winter testing for the major auto manufacturer in the world to ice driving to drive Mercedes AMG A45. Watch accompanying videos for more.