I've got Outrun 2 for the Xbox, I heard it was better than the PS2 version.
The original Outrun 2 is visually the best of them all and is only on Xbox. Coast To Coast came out on PS2, XBox, PC, and PSP. I never played it on Xbox but everyone said it was a port of the PS2 version and a visual downgrade compared to the original. The PC version obviously looks the best out of them all.
I have Coast To Coast on PS2 and PSP. It looks absolutely fantastic...the PSP version is awesome off the memory stick and at 333mhz, and the PS2 version looks great on PS3. I got the J-version of the PS2 version which had some extra visual boosts here and there too. Sumo Digital.
