just go the demo
this should be final build of GT4, the game physics has been tweaked a bit compare to GT4P, cars are more forgiving and easier to drive then GT4P, especially with Driving Force Pro... i did not try playing with DS2. steering response is alot better then GT4P. feels much more realistic in this version
nothing big has changed, just minor tweaks to make it even closer to the real thing. tire sound is one of the first thing i notice thats different.
the new HUD is much nicer to look at. Nurburgring is really nice. AI seems to be improved a bit, they are faster then the ones in GT3, and GT4P.
dont really like the new Paris track.... not really fun. Trial Mountain is the pretty much the same, but alot nicer looking. it makes GT3's Trial Mountian looks bad. not quite the jump from GT2 -> GT3, but u can see the difference.
photomode is really cool. i hope there is the option to transfer the pictures taken into computers. cuz i'll be playing with this mode alot.... it seems u can use a few different brand of cameras, but right now Canon is locked.
some interesting finds are that this version allow us to change metric and imprial system. (about time!)
i hope the final Japanese version allows bi-lingual like this demo. .
i think there is a big chance that famitsu will give this game a perfect score. both the driving mode and photo mode are aimed that no matter that u are amature or professional u can still enjoy it, easy to use for amatures, and really in depth setup for professionals. the level of detail in this game is just astonishing... i cant wait to see the tuning aspect with this game.