FMCA just posted the 2016 towable guide, I'm sure Motorhome will post theirs shortly. I see that many 2015 towable cars are no longer towable with special preparations in 2016...bummer. We really liked our 2006 Saturn Vue, I just started towing a 2015 Ford Explorer...bigger, heavier, carries more people, and on two short trips it towed well. However, the 2016's now require that you pull the battery ground wire, I think that would mean you loose your radio settings, memory seat settings, etc.
Good Luck