Re: How much can i ask for?
Unfortunately, mustangs have a tendency to depreciate a good amount. Good if you're looking to buy, but bad if you want to sell.
Your 04 mustang only having 25000 miles isn't something you see everyday, so that is a plus. Exhaust and a CAI really won't increase what it's worth as mods seldom do unless you find the right person. I'd say no less than 7k if it's excellent shape. Depending on the person, the manual transmission will either be appealing or it won't. I'd say it's better to have the 5spd...just don't let any tom dick or harry test drive it and burn up the clutch.
Expect to get more for the car by selling it privately. Usually dealers will give you the lowest dollar amount on trade in so they can maximize their profit and recoup costs and fees to turn the car around. Unless you get lucky and they give a really good price on trade in.
12 Black GT500 SVT PP l 2.6 Pulley/Idler l Airaid l o/r X l 305 NT555R's l Recaros l
04 Azure Blue Mach 1 / 03 Sonic Blue 3.8 / 14 Sterling Grey F150 FX4 402A 5.0 / 11 GT500 R.I.P.