^Illegal to tow with a sport, none of them are allowed to tow. You can tell this by looking at th VIN plate on the drivers door pillar, top weight is total vehicle weight, then the weight under that is total Train weight, if both are the same, or second is missing, it can't tow. Theres loads of normal cars that can't Tow, Most Mini's, Passat CC, Mondeo ST220 etc.
You can fit a towbar for a cycle carrier, if theres a bar that fits, but if used for a trailer it invalidate your insurance and be illegal.
I towed (with a rope) a 172 with my DCi when it was still putting out 65hp, wasn't too bad at all!