The SRT-4's fastest stock times is 13.9-14.1 so 12 seconds is a bit of a leap
Stock times for a 3000GT VR4 is 14 seconds flat.....so do not say that an SRT-4 would beat one.....considering it has AWD and it's also turbo'd.....the VR4 or Stealth RT/TT are more then capable of holding their own against the SRT-4, not to mention are worth more and more desired.
As for the original question...
A stock Dodge Stealth or 3000GT 3.0L V6 would beat any generation Neon in the 1/4 mile, excluding the SRT-4 of course.