Let me explain...
GM intended to produce a Z28 model.
It would be to the SS what a ZR1 is to a Z06.
Current automotive problems have frozen this program.
Motor Trend had seen this picture in advance (its probably from a few years back!), and came up with their rendering.
The new Bumblebee Camaro carries this look, as the Z28 was to be ready for later this year (and coincide with Transformers 2).
If things improve at GM, this car may yet still see the light of day.
Oh, and I want that book!
