I played 31 minutes of it today... I'm shocked with the low FPS...
My computer is a I7 2600k @ 3.9Ghz, GTX 560 TI 1gb...
and I got around 30FPS with graphics on ultra and 4xS AA (from nVidia inspector)
I had to play with 0AA, graphics on high/medium to get 45~70fps
The camera inside moves too much, it seems that the driver is not wearing any seatbelt, I had to play on the good camera, and that rev counter without number is too arcade
and I think this engine is done, I mean, it has more than 7 years by now!