Will GT5 look better than GOW 3?

[Reasonable]

Very probably, if we're talking pure on-screen image. Racing games, due to the general nature of their underlying engines and gameplay mechanics, can normally look better than most titles from a pure resolution, etc. perspective.

I don't really think there's too much point comparing graphics from overly different titles as it becomes a little meaningless in an apples to oranges manner.

It probably makes more sense to ask whether Gt5 will be the best looking racer, or GoW the best looking TPA (third person actioner?).