Bad luck for rivals and excellent on-track performances from the Colombian meant he was a title contender, particularly after a key victory at the German Grand Prix. Williams, however, were unable to keep pace with the latest developments from Ferrari, coupled with a mid-season amendment to tyre regulations that forced the Michelin-shod Williams, among others, to quickly make a new design to avoid being disqualified. With that, the Bridgestone-shod Ferraris returned to form. Montoya failed to claim another victory that year. A drive-through penalty at the United States Grand Prix after a collision with Ferrari's Barrichello ended his title chances in the last race he would finish in 2003. He was leading the final race of the season in Japan when he had a hydraulic failure. Overall, he finished the season in 3rd position in the Drivers' Championship.