Touareg V6 2.5 TDI

[SLW79]

Hi Guys
Im in the market for a Touareg and have about £6k to spend.
Is there anything i should look out for eg) common problems?
Having viewed a 2004 the other day all seemed ok apart from very small vibration when sitting in passanger seat and the steering wheel was slightly offset. Also engine on tickover sounded erm kind of tinny but perfect when rev'd.
We need a 4x4 for 12 months that wont depreciate loads and cost a fortune to run
Thanks
Steve

[SLW79]

Thanks for advice
The car is on eBay and still on the starting bid of £5500
If no one bids I may offer 5k
To be fair it drove nice and was plenty quick enough for my Mrs and 3 week old son.

[SLW79]

There is a nice 5.0 v10 for 6995!
Why so cheap? They seem to be cheaper than the lesser powered 2.5?