Apparently the window vans have a stronger body due to the framing around the windows in which the panels do not have. Not a big selling point but to be honest I really like the panoramic views the passenger van offers. Rear AC is a plus but I did find a couple of V10 panel vans with the rear AC. They are out there. Another issue I had with the panel was they were all beat up looking from their life as a "work van". Passenger vans are usually family oriented,government, or car pool vehicles. In my case I just got lucky (catering company). Be persistent in your search. Narrow it down to a few key factors when beginning your search. My criteria was as follows
1 had to be a V10 or a Diesel (after driving both I realized V10 was for me) no V8
2 had to have low mileage under 70k
3 didn't care what color, however anything but WHITE
4 had to have power windows and locks (which most of the passenger vans have and panel vans do not)
5 had to be the right price under $10k
I was watching auto trader, craigslist, local car lots that specialize in vans daily almost like a disease.. when I finally gave up and said F it ... that's when it showed up
started like this (actual picture from craigslist)
and now
I'm not sure if it shows or not but I love my Van