Looking for tow vehicle for family of 6

Thanks, will look into all suggestions. To make things more difficult to decide, one of the adults is a 22 yr old daughter who is coming back home after college to live with us while she works on postgrad stuff. Who knows how long she will be here. One adult is a disabled son who will be permanent. But one teen off to college in a year and a half. Our needs will be changing yearly for awhile. I don't know whether to buy for now, or just deal with 2 vehicles, knowing a truck might very well work in a few short years. We drive our vehicles into the ground so it's not an easy decision. I just wish the Excursion hadn't stopped production, I decided I wanted that vehicle years ago!!!