Formula 1 | Mexican GPHamilton wins fifth F1 titleSebastian Vettel failed to stave off the inevitable as Lewis Hamilton retained the Formula One drivers' championship.Stats PerformUpdate: Oct 28th, 2018 17:22 EDTGetty ImagesFull story followsDriver's Championship standingsTagged in:Lewis HamiltonFormula 1MotorcyclingAuto racingMotor sportsSports