Pusher,
Welcome
. Glad to have you here.
If you have your heart set on towing either of the vehicles you listed, you can always trailer them & tow that. Although, from what I infer from your post, you are looking to tow without trailering, so I would then take LVJ58's advice.
Motorhome Magazine's dinghy towing guide is
here if you want to take a look at it.
It's always a good idea to consult your vehicle's owner's manuals for precise towing instructions/limitations.
L-