Just started another play through on XBOX and i have to say looking at the game it seems to look its best on this console.
The cars look different, peds are different and it seems to have some different lighting effects too.
I have the PS2 version as well so i am able to compare versions, to me PS2 althought it was released first looks exactly the same as the PC version, i have heard there are some different effects on PS2 i have yet to notice them.
I know the XBOX version was done by another studio, so i did expect some differences but not as many as i have seen as i have played the game.
Is the pc version the worst version ?