Hamilton wins fourth World Championship Lewis Hamilton’s ninth-place finish in Mexico secured his fourth Formula 1 world title, making him Britain’s most successful F1 driver HAMILTON: CAREER IN NUMBERS 2007 Debut for McLaren, aged 22,finishing third in Australia 9 Grands Prix victories this season 11 Most wins in single season (2014) 23 Age he become youngest World Champion in 2008 – eclipsed by Vettel in 2010 62 Total race victories – second only to Schumacher 72 All-time record number of pole positions MOST WORLD CHAMPIONSHIP TITLES 7 Michael Schumacher 1994, 1995, 2000-04 Race wins 91 Race starts 306 5 Juan Manuel Fangio 1951, 1954, 1955-57 24 51 4 Alain Prost1985, 1986, 1989, 1993 51 199 4 Sebastian Vettel 2010, 2011, 2012, 2013 46 196 4 Lewis Hamilton 2008, 2014, 2015, 2017 62 206 Sources: FIA, Reuters Pictures: Getty Images