Lewis Hamilton won the champion ship in only his second season racing making him the youngest world champion.
Nico Rosberg won the 2016 F1 Championship.
Lewis has won one F1 World championship in the year 2008 (This year)
The 2008 Brazilian Grand Prix was a Formula One motor race held on November 2, 2008 at the Autódromo José Carlos Pace, Interlagos, in São Paulo, Brazil. It was the 18th and final race of the 2008 Formula One season. The race, contested over 71 laps, was won by Ferrari driver Felipe Massa after starting from pole position. Fernando Alonso finished second in a Renault, and Kimi Räikkönen third in a Ferrari. Massa started the race alongside Toyota driver Jarno Trulli. Massa's team-mate Räikkönen began from third next to McLaren driver Lewis Hamilton. Rain fell minutes before the race, delaying the start, and as the track dried Massa established a lead of several seconds. More rain late in the race made the last few laps treacherous for the drivers, but could not prevent Massa from winning the Grand Prix. Sebastian Vettel of Toro Rosso finished in fourth place behind Alonso and Räikkönen. Hamilton passed Toyota's Timo Glock in the final corners of the race to finish fifth, securing him the points needed to take the Drivers' Championship. Hamilton received praise from many in the Formula One community, including former Champions Damon Hill and Michael Schumacher. The McLaren driver also received official congratulations from Queen Elizabeth II and British Prime Minister Gordon Brown. Massa's win secured him second in the Drivers' Championship, and helped Ferrari win the Constructors' Championship. The Grand Prix was David Coulthard's final race; the Scot retired after 246 race starts.
In 2006 Fernando Alonso won the Driver's Championship for Renault, who consequently won the Constructor's Championship
Scuderia Ferrari have won 16 Formula 1 Contructors World Championships; 1961, 1964, 1975, 1976, 1977, 1979, 1982, 1983, 1999, 2000, 2001, 2002, 2003, 2004, 2007 and 2008.9 Drivers have won a F1 World Championship driving a Ferrari; Alberto Ascari (1952 and 1953), Juan Manuel Fangio (1956), Mike Hawthorn (1958), Phil Hill (1961), John Surtees (1964), Niki Lauda (1975 and 1977) , Jody Scheckter (1979), Michael Schumacher (2000, 2001, 2002, 2003 and 2004) and Kimi Raikkonen (2007).They have won 210 times from 793 races.*As of end of 2009 F1 Season.