what do you mean nojustno? The video looks nothing like the screenshots. It looks like a completely different game. GT5 has significantly better lighting, textures, models, shadows, surprisingly better anti-aliasing(look at the trees in the F3 video, they are very jaggy).
These games are not even on the same level in terms of graphics, it's a complete landslide.
Game play however, we have no idea! So let's wait and see. I have both pre-ordered and I can't wait.







