Watched the trailer of it on YewToob, wasn't overly impressed... The Mustang isn't as cool as the original Trans-Am was, and as a big fan of Knight Rider (I'm a sad git and have every episode on DVD), was pretty happy to see the 'Hoff make a return, although I think that KR became too comercialized for it's own good.
If I can compare, the original Knight Rider was Need For Speed 1,2,3,Hot Pursuit etc.
Knight Rider 2008 is NFS:Carbon. Not an entirely bad thing, but the original was better, if you know what I mean.