TWRoO on 29 March 2008
Ok I have read your title and will answer that question whilst ignoring your other posts about GT4p/5p.
"Will the Wii be the first console to have a multiplatform game outsell it's PS2 version?"
To which I say: No because it has already happened, likely dozens of times.
I'm 100% sure that some multiplatform titles during 6th gen in fact sold better on GC or XB.
I'm 100% sure some multiplat titles have sold better on 360 than PS2.
And I am 100% sure that none of the above was the first console to do so because there will have been some titles made for both PS1 and 2 before the former died, and the userbase difference early in PS2s life would have ensured the PS1 came out on top.
