Agree the number 10 would be very surprising, but 6 is on the other hand quite realistic. I find that the slicks (coupled with some big balls...) often will add a lot in medium-fast but technical turns. I do agree that the slicks will do most of this, but we should not forget that the CS will do this forever.

Despite of the shell being the same, two different cars and I am not trying to talk the GT4 down, it really seem to be a fantastic car.