Polyphony Digital did not merely translate the menu text. They localized the entire experience.
If you play on a modern emulator (PCSX2) or a CRT with 60Hz support, this PAL version is identical in speed to the US version, but with superior language options. Gran Turismo 4 -Europe Australia- -EnFrDeEsIt-
Sony has declared that Gran Turismo 4 is complete and will be released across Europe on 9th March after four years in development. Gran Turismo 4 | The Video Gamepedia Wiki | Fandom Polyphony Digital did not merely translate the menu text