Sony's Michael Denny casually mentioned the long-in-development racer as coming to PlayStation 3 this year.
Speaking with Silicon Republic, the Sony Computer Entertainment Europe exec included Gran Turismo 6 in a list of games he used to tout the PS3's strong 2013 catalog. "Look at the games coming out on the PlayStation 3 like The Last of Us, Beyond: Two Souls, GT6, and then on the third-party side of things another fantastic Assassin's Creed, GTA," Denny said.
Of course, given developer Polyphony Digital's track record, all plans are subject to even more change than usual in game development. It's been in development at least since 2010, and as recently as last August had Polyphony Digital boss Kazunori Yamauchi deflecting any questions about its release date.
[Well spotted, IGN]