High Quality Content by WIKIPEDIA articles! The Ferrari F2005 is a Formula One racing car designed and built by Scuderia Ferrari. It was Ferrari`s 2005 Formula One World Championship vehicle. After 6 straight seasons of Ferrari winning the constructors championship, and five straight drivers championships, the F2005 was not a successful car, and Ferrari scored their lowest result in the constructors since 1995. The general consensus was that the main reason for Ferrari`s lack of form was down to the Bridgestone tyres the team used, which were poor in comparison to the Michelin tyres that were used by the majority of teams that were competing for glory with Ferrari (Renault, McLaren, Toyota, Williams, BAR, Red Bull Racing and Sauber all had Michelin). The best result achieved all season was a first and second placed finish at the United States Grand Prix, where, due to Michelin claiming that their tyres were unsafe, only six cars competed (Ferrari, Jordan and Minardi all raced on Bridgestone tyres, the tyre they had been using all season). This was to be Ferrari`s and Michael Schumacher`s only race win of the season.