Very nice tune. You can drive the car very hard and it won't bite back as long as you respect the tune. You can brake very late, but brake in a straight line otherwise you will get understeer. Get the nose pointed into the corner, then push hard.
It's also very quick when driven well.
The handling is very neutral as long as you brake in a straight line, not as you turn in.
Lots of fun GR65. Great job as always.