Bionic Man wrote:
Of the three vehicles you listed, the Durango is far and away the best tow vehicle. And I would argue it makes a very good DD as well. Skip the V6, and find a Hemi.
This is my feeling as well.
A Durango would be a perfect fit as a tow vehicle for the camper you have listed. Either engine will do the job, the 3.6 V6 will need some rpms on the hills though. I would choose the Hemi if I was buying it, but we have the same V6 in our van and it's a good engine. I know the price jumps for the V8.
Just make sure it has whatever cooling/tow package they offer.
A long time friend of mine is a mechanic at a Nissan dealer. He has replaced a lot of CVT's. I would not buy one for towing. Which is a shame because we have had a lot of good luck with earlier Nissans (Sentra and Xterra).