1952 Australian Grand Prix 1952 Australian Grand Prix The 1952 Australian Grand Prix was a Formula Libre motor race held at the Mount Panorama Circuit near Bathurst, in New South Wales, Australia on 14 April 1952. The race had 43 starters and was held over 38 laps of the six kilometre circuit, a total distance of 235 kilometres. A crowd of 15,000 watched the race, which was organised by the Australian Sporting Car Club. The race, which is recognised by the Confederation of Australian Motor Sport as the seventeenth Australian Grand Prix, was won by Doug Whiteford driving a Talbot-Lago T26C Formula One car.
1971 Spanish Grand Prix 1971 Spanish Grand Prix The 1971 Spanish Grand Prix was a Formula One motor race held at the Montjuïc circuit on April 18, 1971. It was race 2 of 11 in both the 1971 World Championship of Drivers and the 1971 International Cup for Formula One Manufacturers. The 75-lap race was won by Tyrrell driver Jackie Stewart after he started from fourth position. Jacky Ickx finished second for the Ferrari team and Matra driver Chris Amon came in third. This was the first Formula One race in which slick tyres were used. The tyres were introduced by Firestone, based on