1963 Austrian Grand Prix 1963 Austrian Grand Prix The 1st Austrian Grand Prix was a motor race, run to Formula One rules, held on 1 September 1963 at the Zeltweg Airfield. The race was run over 80 laps of the circuit, and was won by Australian driver Jack Brabham in a Brabham BT3, finishing a massive five laps ahead of the next finisher. Many competitors retired after the rough surface of the track caused mechanical failures. This race marked the Formula One debut of 1970 World Champion Jochen Rindt, and also the only Formula One appearance of his compatriot Kurt Bardi-Barry, who was killed
1975 Brazilian Grand Prix 1975 Brazilian Grand Prix The 1975 Brazilian Grand Prix was a Formula One motor race held at Interlagos on 26 January 1975. It was race 2 of 14 in both the 1975 World Championship of Drivers and the 1975 International Cup for Formula One Manufacturers. It was the fourth Brazilian Grand Prix since its introduction in 1972. The race was won by São Paulo native Carlos Pace driving a Brabham BT44B. It was the only win of Pace's career; he was killed in an aircraft accident two years later. The circuit now holds his name. It would be eight years