Towed a 19'
Escape, 2015 from BC to Wisconsin using a Toyota Tacoma Prerunner, V6. On the highway without tow - between 19 to 24 mpg. Towing over mountains, 11, on the straight 12 - 14mpg. The truck is rated for 6500 lbs. We tried to sell it online here, but with no takers, I am using it this summer in the Parks (seasonal ranger) and living in the
Escape full time, at least for the next 5 months.
Our new official tug is a Freightliner diesel, which gets 16 mpg while towing, 24-25 mpg without the trailer.