In 47 starts he achieved two F1 Championship podium finishes: third place at the 1958 British Grand Prix and second place at that year's German Grand Prix, and won non-championship races in Australia, New Zealand and England. In 1961 he was lying second in the United States Grand Prix when his Cooper's engine failed. At the end of 1962 he retired from F1, and stopped racing altogether a couple of years later to concentrate on the motor trade. He returned to the sport in 1966 to manage the Cooper-Maserati squad for two seasons, and eventually retired to Monaco.