I had this this issue/opportunity last year. Growing family and needing to drive more kids around than my F150 SuperCrew could handle. I run a 20 foot bass boat and needed a vehicle that could pull safely and haul more kids.
We have a Hylander, AWD not FWD, and it is a really nice driving vehicle with the tow package. I would not advise ever towing my boat based on the reason shared above.
When I was shopping I looked at what vehicle could handle a larger towing rating, have a strong enough engine and has 7 seats. This left me with the Tahoe, Yukon, Arcandia and Durango.
The Tahoe and Yukon felt too boxing and small inside cabin. (meaning my passengers would feel cramp) and I also didn’t like the 50K starting price.
The GMC Arcadia wheel based felt too short for me along with the new body style I didn’t like. Drove nice
In the end I went with the Durango RT model that has the tow and Hemi engine. This has pulled my boat well, allows for additional load inside and have not seen any sagging in suspension or drive. Overall the mileage isn’t great but from what I hear most Dodge’s aren’t. Towing or just driving it seems to get about the same. (my car sounds cool…Hemi) I am happy with the vehicle.
Just my 2 cents.