The latest numbers from 30 march 2013 tell us the following;
In the US Market
The Wii has sold 40888676 units LTD. This system sold 14533 units for the week.
The Xbox 360 has sold 39198182 units LTD. This week the system sold 50846 units.
The difference is 1654181 units in favor of the Wii. The difference for the week is 36313 in favor of the 360.
On the Global front
The PS3 has sold 73841401 units LTD. The sales for the week were 131481 units.
Xbox 360 has sold 74955248 units LTD. The sales for the week were 89880 units.
The difference so far is 1113847 units in favor of the Xbox 360. The difference this week is 41601 units in favor of the PS3.
If you use simple mathmatics, you could say the 360 will need 45 weeks to outsell the Wii in the US and the PS3 needs 26 weeks to outsell the 360 globally, but that's making it too easy as these consoles don't sell the same exact numbers every week and the sales get even more interesting around the holidays and the releases of big games.
So what do you guys think? Care to elaborate on why you think which will be first?









