Autódromo Internacional Nelson Piquet Autódromo Internacional Nelson Piquet The Autódromo Internacional Nelson Piquet (Nelson Piquet International Autodrome), also known as Jacarepaguá after the neighbourhood in which it was located, was a motorsport circuit in Rio de Janeiro, Brazil. Opened in 1977, it hosted the Formula One Brazilian Grand Prix on ten occasions, and was also used for CART, motorcycle racing and stock car racing. In 2012, it was demolished to make way for facilities to be used in the 2016 Summer Olympics. The original circuit was built between 1971 and 1977 on the site of the Barra da Tijuca road course, which had itself
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