The big news of the day is definitely the announcement of the release of a Gran Turismo 5 demo on PSN on December 17. It will include a time trial race on one track at the wheel of the Nissan 370Z. Now it's not the end of the story as a big time trial competition will accompany the demo, giving the fastest drivers the chance to join the GT Academy 2010. After a national final event that will oppose the 20 best racers of the demo, only two of them will win the right to enter the GT Academy 2010 and drive real racing cars. Players will have until January 24 to send their best time, so gentlemen, let's start your engine!