is that
burro 1100 lbs dry and empty, or is that 1100 lbs GWR ? noone tows an empty trailer when they are camping, at a minimum, they'll have water, food, clothing, bedding, towels, cooking gear, etc on board. I always base my towing decisions on GWR not 'curb weight'.
While the CX5 is a nice sporty SUV, it certainly would not be my choice to tow anything