I dislike the current emphasis on hard seats (and this applies to most other brands as well- Toyotas and Hondas are the worst). Enthusiast magazines can rave all they want about great support, etc, but the softer seats in friend's '92 Caravan are more comfortable than these in my 2013.
I have an SXT model, which is sort of mid level in Grand Caravans, and it does have a power seat. However, that is an OPTION, and it should be standard above the SE model.
see full Dodge Grand Caravan review
What Our Members Are Saying about the Seat Room and Comfort of the 2007 Dodge Ram 1500
2007 Dodge Ram 1500 Seat Room and Comfort: Pros
Year
Body/Powertrain
Comment
2006
4dr Crew Cab 6.5ft bed 345-horsepower 5.7L V8 5-speed automatic 4WD, part-time w/low range
6 way power seat, all guages are easily readable, & all control switches are within easy reach.
see full Dodge Ram 1500 review