NJ5 on 06 April 2008
Japan:
Mario Kart on the GameCube was smaller than SSB:Melee on the same console in Japan (0.89 vs 1.45m).
If that trend is maintained, Mario Kart Wii should do around 500k first week compared to 842k for SSBB (because 0.89m/1.45m*842k = 516k).
Europe:
I have little idea as Europe's first week sales are not very significant (sometimes the second week is even bigger than the first one).
My Mario Kart Wii friend code: 2707-1866-0957
