PAL Mario Kart Wii refers to the European version of Mario Kart Wii. It contains several notable differences to other version including language support, bike and kart names, and also a partially different file system. The title ID is RMCP01.
This version runs the game at 50 Hz unless prompted to run at 60 Hz.
To elaborate on the title ID:
- R - used for Wii games. Does not include WiiWare or Virtual Console titles.
- MC means Mario Cart, even though the series has been known with a "K".
- P is the region code for PAL regions.
- The numbers 01 are used for the first-party games, meaning the games Nintendo published.