Without a doubt, this is the worst game on the Wii, especially the worst driving game, it's not for kids by any means; your vehicle slips all over the road and fumbles and tumbles everywhere you turn - and there's a lot of slippery turning in this game, the only good thing about this miserable pile of turds is the 60FPS frame rate.
Avoid this game unless you have a hankering obsession with collection foul games.