Nelson Piquet Souto Maior (Portuguese pronunciation: [ˈnɛwsõ piˈke], born 17 August 1952) is a Brazilian retired racing driver and businessman. Since his retirement, Piquet, a three-time World Champion, has been ranked among the greatest Formula One (F1) drivers in various motorsport polls.Piquet had a brief career in tennis before losing interest in the sport and subsequently took up karting and hid his identity to prevent his father discovering his hobby. He became the Brazilian national karting champion in 1971–72 and won the Formula Vee championship in 1976. With advice from Emerson Fittipaldi, Piquet went to Europe to further success by taking the record number of wins in Formula Three in 1978, beating Jackie Stewart's all-time record.