Can Mario Kart Wii become the nr 1 selling game in its first 12 months?

[PredictSales1337]

Mario Kart Wii has been out for around six months and has sold about 7 million copies, which is very good. But;

Grand Theft Auto IV sold 10 million copies in less than four months.

Grand Theft Auto: San Andreas, the King, sold more than 12 million copies in five months.

So, Mario Kart Wii doesn't hold a candle to Grand Theft Auto.