The numerous delays that have plagued of 5 may have to do with added support for visuals and PlayStation Move.

According to MCV, developer Digital was asked by to incorporate 3D and PlayStation into the game, which lead to a lengthy delay. Sony has yet to announce a release date for the title.

Of course, neither nor Sony are confirming the rumours. Yet, did appear on the official PlayStation Move website in March; however, it has since been removed.

Sony did tell MCV that is plans on making key announcements regarding Gran Turismo 5 at next month's E3.

By Tracy Erickson