Check out the Ford CMax Hybrid. We tow a 2013 automatic, all down, no need to disconnecct battery. Just setup tow, turn off all car electric uses (A/C, etc.) place in neutral, release brake and go. You will need to supply dedicated 12vdc to brake controller. Note car battery goes into sleep mode to save battery. I connect 12vdc to car battery from coach, then installed dedicated 12vdc connector to RVi brake controller. Never had problem with drained car battery. If you try to use the 12vdc in the center console, it will shut off when the car goes into ballery save mode (sleep). Hope this helps.