Gran Turismo 4

Over seven hundred cars, and Polyphony Digital modelled every one of them as a separate object of study. Gran Turismo 4 is less a racing game than a catalogue with driving attached — a 1970s Japanese sedan sits in the same garage as a Le Mans prototype, and the game treats both with equal seriousness. It is enormous, slow to give anything away, and still the most complete driving simulation the console received. It runs well on PCSX2, AetherSX2, and ArmsX2.

Gameplay

Progression runs through licence tests, and they are the filter. Before you may enter most events you must pass timed exercises in braking, cornering, and racecraft, each demanding you learn a specific technique rather than simply finish. Clearing them changes how you drive everything afterwards, which is the point — the game teaches before it lets you compete.

Career mode then opens into hundreds of events sorted by region, manufacturer, and discipline, with prize cars gating progress rather than pure credits. Tuning is granular: gear ratios, downforce, suspension geometry, brake balance, and ballast placement all matter, and a well-set-up slow car regularly beats a badly set-up fast one. Track selection spans real circuits like the Nürburgring Nordschleife and Le Mans alongside originals, plus rally stages and B-Spec mode, where you direct an AI driver rather than drive yourself. Photo Mode was unusually elaborate for the era and reflects how much of the game is about looking at cars.

Playing Experience

The handling model is grippier and more forgiving than a modern sim, but it rewards smoothness in a way arcade racers do not — braking late costs you more than it gains, and learning a corner properly is measurably faster than muscling through it. The economy is a genuine grind, and some events demand cars you will spend hours earning. On PCSX2, AetherSX2, or ArmsX2 the higher internal resolution transforms it; the car models were built with far more detail than the console could display, and emulation finally shows it. Frame rates hold steady across full grids.

Gran Turismo 4 PS2 Review Video

Conclusion

Its patience is the barrier and also the reason it endures — this is a game about incremental improvement, in your driving and in your garage, and it never pretends otherwise. Anyone with an interest in cars will find a level of care here that few games in any genre have matched. Booting it requires the PS2 firmware, and a BIOS file can be downloaded here.