Vettel to leave Red Bull; Kvyat to be promoted
Sebastian Vettel will leave Red Bull at the end of the 2014 season, the team has confirmed.
Vettel joined the Milton Keynes-based squad ahead of the 2009 season and the combination has been the dominant force in Formula One ever since, with Vettel claiming four consecutive world championship crowns, 38 Grand Prix victories, and 44 poles over the past six seasons