calm down
http://www.racesimcentral.net/
The version we got to see was about one month old now (latest "stable"
build) and it was already much better than what I got to see in Leipzig.
This build was running at 30 fps but sometimes it was difficult even for
trained eyes like mine to be sure it wasn't 60 fps thanks to the excellent
motion blur.
The Bizarre team seemed very confident about the game being ready for
launch, and it also seemed that the game running at 60fps is still very much
possible.