Set in a fictional world where racing teams compete in high-stakes tournaments, Gran Turismo 4: Prologue follows the story of Kazuki Takayama, a young driver who enters a prestigious tournament to prove himself as a champion.
The gameplay in Gran Turismo 4: Prologue focuses on realistic racing experiences, with players competing in various car models and tracks. The game features authentic sound effects, detailed graphics, and precise controls that aim to replicate the thrill of real-world racing.