Ludwig Apfelbeck was used for some time. In the 1968 season, the company joined with Lola, using their 100 chassis. BMW sponsored drivers Jo Siffert and Hubert Hahne. For 1969, the team switched to Lola 102s, and used a new development of BMW's 1600 cc engine, dubbed the M12. Siffert and Hahne remained; Gerhard Mitter and Dieter Quester shared a third car. Halfway through the season, BMW debuted their own chassis, the 269, at the Hockenheimring. However, Mitter was killed in the 269 during practise for the 1969 German Grand Prix at the Nürburgring where F2 could race along F1 due to the length of that track. As technical failure was suspected, all BMW entries were retired. For the 1970 F2 season, BMW debuted the 270 chassis, and campaigned with Jo Siffert, Hubert Hahne, Dieter Quester, and Jacky Ickx. However, in 1971, BMW's involvement was pulled back, with the team only supplying engines for Dieter Quester's Eifelland. With a change in the F2 engine regulations to 2000 cc production-based engines, BMW went on hiatus for the 1972 season. When BMW's returned to F2 in 1973, the company again supplied only engines. Although officially backing the March team's effort for drivers Jean-Pierre Beltoise and Jean-Pierre Jarier, they also supplied engines for teams such as Beta Racing (with German Hans-Joachim Stuck) and Brian Lewis Racing. From 1973 to the end of Formula 2 in 1984, BMW supplied engines to the championship-winning drivers in 1973, 1974, 1975, 1978, 1979, and 1982. Formula One BMW has a history of success in Formula One. BMW powered cars have won 20 races. In 2006 BMW took over the Sauber team and became Formula One constructors. In 2007 and 2008 the team enjoyed some success. The most recent win is a lone constructor team's victory by BMW Sauber F1 Team, on 8 June 2008, at the Canadian Grand Prix with Robert Kubica driving. Achievements include: Driver championship: 1 (1983) Constructor championship: 0 (Runner-up 2002, 2003, 2007) Fastest laps: 33 Grand Prix wins: 20 Podium finishes: 76 Pole positions: 33 BMW was an engine supplier to Williams, Benetton, Brabham, and Arrows. Notable drivers who have started their Formula One careers with BMW include Jenson Button, Juan Pablo Montoya, Robert Kubica, and Sebastian Vettel. 1980–1987 In 1980, BMW announced their development of a turbocharged motor for the Brabham F1 team. The BMW M12 engine first raced in the 1982