Which Austrian racing driver was the posthumous Formula One world champion in 1970?
1970 Formula One season did not count towards the World Championship. 1970 Formula One season The 1970 Formula One season was the 24th season of the FIA's Formula One motor racing. It featured the 21st World Championship of Drivers and the 13th International Cup for F1 Manufacturers. Thirteen races were held between 7 March 1970 and 25 October 1970, with the Drivers' Championship won by Jochen Rindt and the Constructors' title by Lotus. Rindt died four races before the end of the season, but had earned just enough World Championship points that no other driver managed to surpass his total by the end of
2013 Formula One World Championship 2013 Formula One World Championship The 2013 FIA Formula One World Championship was the 67th season of the FIA Formula One motor racing. It featured the 64th FIA Formula One World Championship which was open to Formula One cars, recognised by the sport's governing body, the Fédération Internationale de l'Automobile (FIA), as the highest class of competition for open-wheel racing cars. Eleven teams and twenty-three drivers contest the nineteen Grands Prix that made up the calendar for the 2013 season, with the winning driver being crowned the World Drivers' Champion and the winning team the World Constructors' Champions. The season