It\'s old code. The same I saw presented in GameWorld2000, the current version should be improved in looks.
What annoyed me in the demo, was that on Laguna Seca, the shadows were all misaligned when judging by the light source. If you drove directly towards the sun, the car\'s shadow was a hefty bit tilted to the right (or left, can\'t remember). Also, the big tyre that you go under; how come is the shadow directly underneath it? The sun sure as hell isn\'t shining from zenith position! What\'s even more amazing, the Laguna Seca track wasn\'t even included in the official track list for the game. Which is odd, maybe someone\'s fumbled somewhere again.
Tiny niggles... but it\'s little things like this that can easily break the illusion...