Autódromo Internacional Nelson Piquet (Brasília) consisting of Nelson Piquet and Johnny Cecotto. The event had been run in tandem with another promotional race held in Brazil, the 2 Hours Curitiba, which was held the weekend before the race in Brasilia. The following year the BPR Global GT Series became the FIA GT Championship, and the Brazilian races ultimately proved to be a one-off. There was discussion in 1997 about the possibility of Formula 1 returning to the circuit, with a proposal initiated by Nelson Piquet to move the Brazilian Grand Prix from Interlagos to Brasilia from 1999 onwards, but this proposal was short-lived. In 2006,
Nelson Piquet race yet in his fifth year in Formula One (and would win his first race a month later). Piquet had underestimated Mansell, and the Englishman came out of 1985 on a confidence high after winning 2 of the last 3 races in 1985. Both were regarded as high-strung characters with delicate temperaments, and two top drivers in the same team was a recipe for fireworks – and sure enough Mansell and Piquet went head to head for the title. Piquet had wanted to play the role as the number one driver. According to Piquet, the verbal agreement with Frank Williams