During 1984, Minardi took the decision to enter Formula One the following year. Caliri designed the M184, the team's prototype Formula One car (intended as a dual purpose design for the new Formula 3000) around Alfa Romeo's V8 turbocharged engine but when engineer Carlo Chiti left Alfa Romeo to found Motori Moderni, Minardi became the only customer for his new V6 engine design. The engine was not ready for the start of the season, so the team converted their M185 chassis to accept a Cosworth DFV engine for the first two races. The single car team was unsuccessful in its first year, scoring no points. The new engine was underpowered and driver Pierluigi Martini finished only two races, although he was also classified 11th at the German Grand Prix despite stopping with engine problems. Martini's best position was 8th in the 1985 Australian Grand Prix, behind Huub Rothengatter in an Osella.