2006 GP2 Series season was won by a man that won his first World Championship title in what year?
2006 GP2 Series The 2006 GP2 Series season began at Valencia, Spain on 8 April 2006 and ended in Monza, Italy on 10 September 2006. The season was won by Briton Lewis Hamilton, with Brazilian Nelson Angelo Piquet finishing second.
1955 Formula One season The 1955 Formula One season was the ninth season of FIA Formula One motor racing. It featured the 1955 World Championship of Drivers, which commenced on 16 January 1955 and ended on September 11 after seven races. Juan Manuel Fangio won his second consecutive World Championship title in a season that was curtailed by tragedies.