Did you ever remove your A/C?

No idea where you are getting the 80 lbs of ice, these things hold ?? a gallon - gallon and a half unless you are talking about their largest model which you ain't gonna get inside your car (you going to remove the rear seat?)

So why did you ask? So what you are saying is, you are really a schill for the company, right?

I have better things to do than to carry a tub of ice water around in my car., and I have better things to do than to talk to people like you

All those models require you to use a separate cooler to carry the ice. I have an Igloo "Ice-Cube" style cooler sitting in my garage right now that holds 15 gallons. Seeing as the back seats in Dusters are pretty useless and I wouldn't want to take more than one other person (my wife) on a road trip in that car I would just pop out the bottom of the back seat and plop it there.

Now it's time for me to tell you to pay attention. I didn't ask anything, I simply stated I was thinking about using one, then you jumped in and felt compelled to correct me. I never asked for your input. Like I said, chill out... and don't correct people in a demeaning way it makes them not want to listen to you. Maybe if you had politely pointed out some of the facts backing your thoughts I would be inclined to discuss it but going on a rant about how fed up you are with people being stupid and not doing their research kinda just makes you sound like a jerk.

No hard feelings from my end, just my two pennies. Peace and happy Mopar'ing to you, love your Dart FWIW.