| Feature | JPN (NTSC-J) | USA (NTSC-U) | PAL (EUR/AUS) | | :--- | :--- | :--- | :--- | | | Japanese only (no English toggle) | English, French, Spanish | English, French, German, Italian, Spanish | | Refresh Rate | 60Hz (NTSC) | 60Hz (NTSC) | 50Hz (PAL default) or 60Hz (optional) | | Save File | Not cross-compatible with USA | Not cross-compatible with JPN | Incompatible with NTSC saves | | Ghost Data | Region-locked online leaderboards | Separate region | Separate region | | Licensing Text | Japanese copyright laws | ESRB rating | PEGI / USK rating |

CTGP-Revolution supports the Japanese version of the game. If you insert an original Japanese physical disc into a homebrew-enabled Wii, the CTGP channel will successfully read the disc, patch it on the fly, and launch the mod.

Because Nintendo terminated the official Nintendo Wi-Fi Connection in 2014, the community established Wiimmfi , a private server replacement. The Japanese ISO can be patched using the Wiimmfi ISO Patcher, allowing you to race online against players worldwide, regardless of their region. Legal and Safety Reminder