Sony has been nice enough to release a demo (actually more like a concept game) of Gran Turismo HD, one day earlier than announced too :) So enjoy this short video showing one lap with the Mitsubishi Lancer Evo IV.
Update: 720p version available.
Update2: Added a replay from the game's attract mode.
Update3: And to finish this night, what better than a lap in a Ferrari?
Update4: Last update with this reversed lap in a Evo IX tuned to the max. Yep, I'm pretty bad in that one.

Gran Turismo strikes back with these new screenshots, showcasing the quality of modelisation and lighting. It sure is impressive !

Micromania Game Show again with some Gran Turismo HD footage. Even if the game is just a pumped-up version of GT4, it looks gorgeous.

Polyphony Digital Released this new series of renders and images of Grand Turismo HD Premium, and also 2 videos showing the menu system and a replay.

Polyphony Digital updated the official page of Gran Turismo HD with these 11 new screenshots.

Sony and Polyphony Digital released this whole bunch of images along with a new trailer from the Premium version of Gran Turismo HD.

Sony also released these images of Gran Turismo HD in 1080p resolution, together with three 1080p-ones from Fatal Inertia. The last one seems to evolve every week that pass!

I've just walked around the booths for about 40 minutes, looking for most of the big PS3 games. I've still have to see a few, and of course these are just impressions of what I saw other people playing and it will have to be confirmed while playing with a pad. The first videos should be online in about one hour or a bit more.

The still mysterious Gran Turismo HD (is it a game or just a PS3 demo?) now has its own home page at Sony, along with these 12 1080p images. I'd like Sony to finally decide what this is all about. As long as there is online play, a "simple" GT4 port could be quite nice on PS3.

Sony had the strange idea to showcase a version of Gran Turismo 4 running in 1080p for almost 20 minutes during the press conference. I don't understand why the spent so much time showing something that won't ever be released, but still enjoy these images.