Can’t speak to the Equinox.
I’ve towed two Elements and a. 09 CRV.
Honda’s are painless and hold their resale very well. I haven’t had one mechanical issue with any of our Hondas including my wife’s 09 FIT with 100000 miles.
The CRV rear seat folds flat. At least the 09 did. Maybe they changed it.
I tow an 2011 Element now.
My Kharma ran over my Dogma.