Sebastian Vettel won his third consecutive Sebastian Vettel title on Sunday at Interlagos in Interlagos . The 25-year-old becomes only third man to achieve the feat . Red Bull driver now sits alongside legend Ayrton Senna on three title victories . only third world champions and former McLaren race-winner John Watson assess Formula One 's greatness .
Sebastian Vettel won his third consecutive Formula One title on Sunday at Interlagos in Brazil . The 25-year-old becomes only third man to achieve the feat . Red Bull driver now sits alongside legend Ayrton Senna on three title victories . Three world champions and former McLaren race-winner John Watson assess Vettel 's greatness .