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,
Michael Greenfield (racing driver) Michael Greenfield (racing driver) Michael Greenfield (born 15 April 1963) is an American former owner-driver in the CART series. Born in Whitestone, New York. In 1985, his first season of SCCA Formula Atlantic racing, Michael finished 2nd in the SCCA National Championship Run Offs at Road Atlanta. During the years 1986 and 1987 he competed in the ECAR Formula Atlantic Championship with a total of 4 wins, finishing 3rd in points in 1987. He made 6 Indy Lights starts in 1988 with Chip Ganassi Racing with one win on his series debut at Pocono. In 1989, with Bettenhausen Racing's 1987