For minivans, the Sienna 04-10 or a Sedona of a recent enough model year to have 8 seats (I think around 13 on?) are the best options.
For SUVs, a Ford Expedition XL of a late enough model year to have the bigger rear seat (08?), or a 9 passenger Yukon XL 9 passenger ( you can't put anyone front center so you lose that "seat", but the configuration with benches both rear seats) model year 07-10 ideally (11-14 have head restraint issues; be aware that there are some incompatibilities third row in all models on this one.)
You could try to find a used Ford Transit full size van in that range if you're open to a van. (Though they call it a "wagon.") Make sure it's not the cargo van when shopping! There are 8, 10, 12 and 15 passenger versions. Obviously the larger ones give more room. 15 was the first MY.