I have the 2019 3.6L 6cyl, AWD LS. It's says towing capacity is 1500lbs without the towing package? I used to have a Subaru with a lame 4cyl and a clunky 4spd auto with a 2500lb towing capacity. Obviously there is enough power, is this to protect the transmission or is it a braking issue when trailering? I don't plan on doing much towing and couldn't justify the added expense of the "towing package" for a small boat or kayak trailer. Any insight on the huge increase in towing capacity with the "towing package"?