Towing with an electric car.Here you go. Start at 18 minutes if you want to miss all the towing solo and bla, bla, bla.......
Several bottom lines here
#1. Towing with a small light trailer on a dead flat road not even going the speed limit will use 3 times the power of solo..
#2 When towing you will have to carry a gas gen set with you or you won't make it to a lot of your destinations. (at least if you travel the same roads I travel on vacation)
#3. In general, towing with an electric car right now really, really sucks. (unless you want to throw a tent in the back of your car and call that camping) (but then again that really, really sucks too) :B
Keep in mind this trailer weights under 5K and is more aero than a TT. An average TT I see on the road will use WAAAAAAAAAAY more energy than a horse trailer and does not travel on dead flat roads.