And to you who say I need to slow down, thank you for your concern, I do hit 100 sometimes but at least I do not street race like most people my age. I am always on back roads when I do speed and usually don't go over 100. To me its not the speed thats as important as the acceleration. I am just wandering about the top speed of the srt vs the n/a, not saying I would hit it. have gone just over 150 in mine but probably wont do that again for a very long time.