BMW X1 TOWBAR

I have got my new BMW now and I need a towbar. Should I go for a detachable or retractable ? Any comments good or bad on either ? On my old car I had a fixed alko but I want to be able to move it out of site on the new car
Comments
-
I`ve had both detachable and now an electric retractable (factory fit) and much prefer the retractable. Made by Bosal with an intergrated 13pin connection simply swings out at the touch of a button. Have`nt had any problems though I tend not to swing it in on the continental trips just in case! The detachable (Westfalia) was OK but a little fiddly and was quite heavy to lock up which involved a certain amount of kneeling, it was however solid with no movement, one difference was the ball rusted and the Bosal does not.
0