If it were a manual, I’d say NP, but these auto transmissions are known to be shyte. With over 200K miles on the original, it’s a ticking timebomb. $3,500 would be better.

Credit to the seller for posting a well-informed ad.  You could pay less, but no doubt you’d take on more risk of the unknown (or non-disclosed).  E39 M5's are at the bottom of the depreciation cycle, so they’re only going up from here.  NP

Cayenne any day over a beige, ugly RX. 

Major CP.

$43Kilobucks for a 4 year old SUV with average miles? I don’t think so! It’s a very nice used SUV, and with the limited assortment of diesel Porkies on the market, it might be the market price. And it looks very well cared for, all the things I want in my next used car. Except for being a Porsche diesel.

This is literally priced 50% too high. Put it at $29,999 and maybe someone will call you and offer $28,000. C. P. 

Not a manual. CP

Based on the Tourag?  Automatic CP.

These haven’t aged well at all. CP

People who can’t be bothered to even clean the brake dust off their wheels definitely don’t do maintenance. CP!

There’s numerous options of this car available on every search engine/aggregator for 5-12k less with less miles. This isn’t even that rare and pure CP.

Considering the amount of new SUV’s I can buy for that price that will also cost far less in maintenance, plus have a warranty. CP.

Boring engine, boring color, boring wheels and lives in Wisconsin.  The rusting process is underway.  CP

I have a soft spot for these - my Mom had one and it was my first car I learned to drive on.  If I ever see another up for sale, I am pulling the trigger, insane repair fees be damned.

...and what qualifies the seller to do this extensive mod work?  I’d always be worried about the floor falling out or the engine starting on fire or the gauges ceasing to work.  CP