1973 Singapore Grand Prix 1973 Singapore Grand Prix The 1973 Singapore Grand Prix was a motor race held at the Thomson Road Grand Prix circuit on 22 April 1973. It was the final Singapore Grand Prix before the cancellation of the event, which resumed in 2008 as a round of the Formula One World Championship. The race was contested over 50 laps and was won by Vern Schuppan driving a March. The race was run to Australian Formula Two rules. John MacDonald had a brand new Brabham BT40 delivered to him for the race. However, his team ran into difficulty due to fuel pick-up
Pau Grand Prix and spectators. After being run to Formula Two regulations in 1958–1960, limiting the capacity to 1500 cm Formula One in 1961 allowed the Grand Prix de Pau back in the spotlight ahead of the Monaco Grand Prix. In early 1960s, the event was won by such famous drivers as Jack Brabham, Maurice Trintignant, and Jim Clark (who achieved his first victory in a Formula One car in Pau Grand Prix in 1961, and went on to win the Pau Grand Prix three more times in 1963–1965). In 1964, after switching the format of the Grand Prix again from Formula One