Which racing driver won the Formula One Championship in 1981, 1983 and 1987?
1983 Formula One World Championship 1983 Formula One World Championship The 1983 FIA Formula One World Championship was the 37th season of FIA Formula One motor racing. It featured the 1983 Formula One World Championship for Drivers and the 1983 Formula One World Championship for Constructors, which were contested concurrently over a fifteen-race series that commenced on 13 March and ended on 15 October. Nelson Piquet won the Drivers' Championship, his second Formula One title and the first to be won by a driver using a turbocharged engine, while Ferrari won the Constructors' Championship. The Drivers' Championship developed into a four-way battle between Brabham-BMW driver
1981 German Formula Three Championship Stefan Bellof completed the top-three in the drivers standings with wins at Diepholz, Hockenheim and Siegerland. Peter Schindler and 1981 FIA European Formula 3 Championship driver Oscar Larrauri were the only other drivers who won race in the season. 1981 German Formula Three Championship The 1981 German Formula Three Championship () was a multi-event motor racing championship for single-seat open wheel formula racing cars held across Europe. The championship featured drivers competing in two-litre Formula Three racing cars which conformed to the technical regulations, or formula, for the championship. It commenced on 29 March at Nürburgring and ended at the