Towbars are different.
Bought removable one from scrapyard (Kovil).
Remove the lower tailgate (4 bolts) and remove the towing eye attachment.
Place some wood under the exhaust and lower it too.
Usually the towbar attaches to the ready holes under the car, you just need to drill them trough to the boot, remember to use zinc primer or something to protect the holes.
Mine had removable supports where the lower tailgate comes, just drilled them trough and used the old attachments/plates.
Drilled hole for the electrics, sealed it and bolted the lower tailgate back.
The hook came with exhaust hanger, but it didnt fit (wierd becouse I removed the hook from a weekend, was missing exhaust so maybe it was different).
Cut the old one apart and welded it to fit and bolted it with the original bolts (the bar had holes for it).
Took less than two hours, didn't need to jack the car up as I got standard suspension.
Only used floorjack to support the towbar while attaching it.
Wiring is different story.