Fast times show a tenth of a second difference between the two... I call that a drivers race between two good drivers. HP is one thing, but how flat that horsepower curve is quite another. I've not seen either on a graph... but know that peaking 500 hp for 500 rpms is not as good as 450 hp for 2500 rpms. Rear gearing favors the SRT-8 at 3:92. Again too close to call, drivers race. My point of view and we know what thats worth. It will be what it is and the street will talk.