It's automatic, and you didn't specify a price . I would imagine the price would need to be low to sell it on a crossfire forum, plus not too many people trade SRT's for '01 mustangs.. You may have a better chance trading for a stock limited as it is closer in performance to the mustang.. they are both 14 second cars, and the limited crossfire will destroy the mustang on any twisty road.

PS: I have a mustang so don't be offended, I'm just being honest.