Mario kart wii is my favorite wii game.It's a must have for the wii.
You can do tricks
There are more vehicles(including bikes)
It has twenty-four characters(plus your miis)
It has 16 new races plus 16 old races(races from the older mario karts)
It has 5 new battle tracks plus 5 old ones
You use the remote like sterring wheel(not a joystick)
You can change the settings(com. player difficulty,etc.)
You can play against the computer players in battle mode
Below are the letdowns:They got rid of the special items of the gc. version
You can't play in double karts.
Lots of people I hear say this game is dumb,don't listen to them.It's one of the best games you can get.It shows off the for the wii.Above all this game is a must have.