GTR Prototype @ Nurburgring... with friends

So basically the whole video up until the GTR appears is about how it was going to have info released in 2007. They stated it was like 450 PS with a V6 and distinctfully hear a turbo sound

Then they talk about how it paces, or is compared to a Porsche 911, but at 1/2 price

Then they see the car on the road, and point out several things:

1: Something to do with masking the front end
2: 6 POT Brembo on 20s
3: Covered underbody (aerodynamics)
4: Semiautomatic clutchless manual

Now they showing it against a G35 Coupe.

D-day for it might be 10/07, sounds like Detroit show no?