I have a Lexus owners invite on October 22-23, and at that time Lexus will be feeding us and releasing the following new lexus models for us to test drive and check out:

IS250, IS350, RX400h (Worlds 1st hybrid luxury suv), GS300 and the GS400.

They will have a full drive course with their cars and a few of their competitor cars. After that point, I believe all the cars will be released to the public.