I haven't driven an automatic Crossfire, mine and the others I test drove were all 6sp. But I did have a 2006 Charger R/T for 7 years, and its auto-stick was far quicker and better overall compared to any other I have driven. I also got a Diablo Sport tuner for it and you could alter the chip points, and firm up the shifts a bit. It worked very well, but really wasn't needed. I felt the factory setup was a great balance of use and everyday drivability. Does anybody here have experience in the LX cars, and the Crossfire to compare shifting?