South African Formula One Championship build interest by padding the field with Formula 2 and Formula 5000 cars, but viewership was in a steady decline - not helped by a somewhat Byzantine points system. 1976 would see the start of the domination of South Africa's National Championship by Ian Scheckter. Indeed, had it not been for youthful exuberance Scheckter would have won the 1975 title. He won more races than Charlton, but Charlton was more consistent. Scheckter won the first four championship in a row for Lexington Racing before United Tobacco Company withdrew their teams (Lexington, Gunston and Texan). With Gunston returning in 1983, Scheckter
Ricardo Teixeira (racing driver) test driver for the team in March 2011. Ricardo Teixeira (racing driver) Ricardo Teixeira (born 2 August 1984 in Lisbon, Portugal) is a Portuguese-Angolan racing driver. He holds dual nationality and has raced under both nationalities at various points in his career. He was the first Angolan driver to drive a Formula 1 car when he was announced as a test driver for Team Lotus for 2011. He has been sponsored throughout his career by the Angolan oil company Sonangol. Teixeira began his formula racing career in 2001 by driving in the Formula BMW Junior Cup in Portugal. He finished