Here's some of the latest tidbits on GT4:
There was a new demo version built for a tournament that took place at the 24 Hours of Le Mans recently, which included new physics code and new tracks. The game is now more precise than GT3 was, and two guys walked away with completely tricked-out entertainment systems for winning hour-long endurance races in M3s on the Nordschleife.
Like Toyota did with the GT4 demo disc, BMW released a European demo disc for the 1-series. Toyota's was locked to 2 minutes in a Prius (or the TMRC, but that's rubbish), but BMW upped the timelimit to 10 minutes, which allows a good driver to finish a complete lap on the 'Ring in a 116i. (Yeah, Nurburgring is the demo course. That's nice). I'm looking into picking this up if my PS2 mod discs will run PAL code.
Screw Need for Speed Underground, GT4 will have drag racing. But blakerson, where will we meet to race our keenly modded GT4 cars online? The Las Vegas Strip.