UKPassats

I watched a pd 130 estate on ebay out of curiosity and ended up buying it!!! The price was ridiculously low for a highline with factory satnav, new wings, no rust and excellent bodywork, it was in better condition than my own at time of purchase!
Not quite sure what to do with it now, it runs a dream even with 216k on the clock, maybe some of you lads with the high mileage cars can let me know how long they stay good for?
Rod.