I LOVE my Graco Quattro Tour. My favorite stroller (and I have had many). Admittedly I don't fold it up and put it in the car much. I usually use it to go from home places. It is a full size. Love the front-back thing because I use it at the grocery store a lot (can't get side-by-side through grocery isles). It pushes great (best I have had and I have had nice strollers) and my kids, now 2 and almost 5, are very comfortable in it.
Sit and stands seem great, but my older one has a real seat and can hop on and off if he wants simply by getting out of his seat up front.
I wanted the full size because I can fit almost a weeks worth of groceries in it. I don't know what your hauling needs are.
The quattro tour is shorter than the duoglide. Both big strollers, but I chose the quattro because it is a little smaller. Back seat reclines but the front has minimal recline. Still fine for a passed out kid, but not an infant up front.