If you mean your Characters speed, then you have to upgrade your Athletics skill.
You cannot sprint in Oblivion. You can, however, increase your speed attribute.
What exactly is your question? Yes, Oblivion has an Xbox 360 version, if that was what you meant.
no
no
no
Oblivion can either be for the XBOX 360, or for your computer.
Not possible
No you can't
No, oblivion only comes for PS3, PC and Xbox 360.
Elder Scrolls IV Oblivion is available on Xbox 360 and PC and PS3
you play the game
500 pounds