It is hard to tell you ideas when we have no idea of your needs, budget, etc. We have 2 TOAD cars, my wife's 2017 Jeep Cherokee Overland edition that was bought new with the intention of being used as a TOAD, and a 2007 Toyota Yaris that was bought used about 3 years ago from the original owner, having spent its entire life being used as a TOAD for $2,600. I much prefer towing the Yaris, it is easy to connect, light (2,300 vs 4,300 pounds for the Cherokee), and is already pre-dented so I don't worry about pelting it with rocks while its being towed, is easy to tow, .... The Yaris is a basic no frills car (manual crank down windows, cloth manual seats, etc.) with manual transmission, almost an oversized go cart, gets 40 mpg, and is reasonably comfortable for 2 people. Works great for us as a grocery getter, and general tourist transport. The Jeep is the opposite, heated / ventilated seats, adaptive cruise control, and comfortable enough to take on a multi thousand mile trip, it also had an MSRP of $44,000.
With the way we travel rarely staying in one place for more than 4-5 days, I will tend to pick taking the Yaris almost every time. The reasons are it being lighter makes it much easier to tow, it is so light I have to keep the rear view camera on to know its back there, this is not the case with the Cherokee. It is also much quicker to connect and disconnect, leave the key in the off position, hook up the tow bar, drop in the braking system, put the gear shifter in neutral, and release the hand brake, compare this to the 5+ minute long button dance in the Jeep Cherokee to put the transfer case into neutral position, enable the EPS anti-death wobble mode, and release the electronic parking brake (which automatically re-engages if you do something like open the door), making setting into tow mode, or taking out of tow mode a full page check list. A version of which somone posted here
https://rvlove.com/wp-content/uploads/2018/04/RVLOVE-JEEP-CHEROKEE-TRAILHAWK-TOWING-STEPS.pdf
Take a moment to compare leave key in off position, gear shift in neutral, release hand brake to the process in that PDF and I think you will see why I prefer towing the Yaris. If we were snowbirds staying put for weeks or months, I would probably feel differently between the two.