Gran Turismo 4 Prologue

Gran Turismo 4 Prologue is a racing game from the Gran Turismo series. This short version title preceded the release of the full version Gran Turismo 4 in 2004. For unknown reasons, the game was not released in the North American market. Although the number of included cars and tracks had to be limited, this product still included some of the most important features of the Gran Turismo series, such as races, time trials and license tests. The sneak preview also showed the latest technology that Polyphony Digital had developed over the last two years. This extended demo included 50 of the 500 GT4 cars and five tracks planned at the time, and was intended as a stop-gap until the full version was released.