In the most recent March 2011 PlayStation the Official Magazine (PtOM) issue #043 there is a feature titled "Time for Mods" about multiple planned patches for GT5. Within that article is one little blurb about a new mode (as they call it) "C-Spec" and it states ~
"...Alternatively, Yamauchi may continue work instead on his rule-obeying free-roam mode (were calling it "C-Spec"), where players drive around at the speed limit, obey traffic laws, and possibly even get out and walk. It may seem as if we're joking, but we're not."
Read on for links, pics and a video that may add more substance to this new Spec.