Upcoming mid-size SUV's for towing

Power is only part of the equation. An enclosed trailer, V-nose or not, has a lot of side surface area, so you want a vehicle with sufficient wheelbase, lateral track (width) and a good suspension. Also, transmission figures into the powertrain as well to provide both power and efficiency

I would look at the Dodge Durango with the 3.5L V6 and 8-speed transmission. A little more of a substantial vehicle size-wise that delivers towing power without sacrificing mileage.