I am a bit at a lose as to the Gs the RS4 pulled, I have seen print-outs from the SportAuto that showed the RS4 pulling 1.25g on some corners.

But anyway this is not what the RS4 is about, we know it not in the same class for track use as the CSL or GT3, it's a road car and a devastating one at that.

On every corner shown the GT3RS is quicker and the same goes on the straight line so the Porsche is the make of the CSL on the ring regardless of the weight balance. But I will say this the GT3RS has a bloody big spoiler and the CSL doesn't which is more amazing.