http://www.gtplanet.net/vehicular-da...-gt5-prologue/

From Gtplanet.com

Gran Turismo series creator Kazunori Yamauchi has announced during an interview with CVG that a “major update” is in the works for GT5: Prologue, and is going to include the highly anticipated vehicular damage! Other updates will include enhanced online functionality and “community building features.” We have known for some time now that private races and in-game chat have been in the works, with a realistic release date sometime this summer. However, damage may be a bit further off in the fuall of this, as cited by IGN. Stay tuned for the full interview, released tomorrow, where Yamauchi is expected to comment on the possibility of developing a complete Formula 1 title in the future.