Cooper s tow bar?

[MiniMrMan]

Hi, I am looking at buying a 53 plate cooper s. I want to fit a tow bar.. The exhaust is in the way, i know, but.. Will a side exit 'cooper' exhaust fit onto a cooper s? I know the cut out in the bumper is a bit of trim that can easily be changed, but is there any differance under the rear floor of a cooper and a cooper s?

Thanks.

[MiniMrMan]

not planning on towing anything with it, just do a lot of biking and the best way to carry bikes is on my tow bar mounted bike rack.