I stand corrected on the Cd of the iQ. I was going on my memory of an old thread here on EM, that stated 0.299:
http://ecomodder.com/forum/showthrea...1-a-11816.html
The other cars I mentioned have better Cd than the Dart. I have ecomodded my Scion xA from 0.31 down to about 0.26-0.27, according to my coastdown test. I have done additional mods since then, but I had a badly dragging rear brake drum when I tried a second coastdown test. I know my car coasts very well.
If I can lower my drag by .04+, then so can Chrysler.