ベルトラン・ガショー
The competition came at the end of the 1990 season, and Pedro Chaves, who had signed for Coloni for but not driven for them in 1990 represented them in it. Coloni chose him over Bertrand Gachot, who had represented them in season. Osella, on the other hand, were represented by their regular driver Olivier Grouillard.