1995 Audi S6 C4 Avant 20v turbo quattro AAN engine 230PS 5-speed manual gearbox original US-Spec 7-seater 

WAULA84A4SN121709

159000mi (254000km) mileage, certified by its maintenance booklet, technical inspection cards and many many service invoices.   
The car was imported from the USA to Poland in the same family. From new in the USA to this day it has been owned by one family of owners.    
The car has been registered in Poland for over 10 years. It has Polish documents, valid technical inspection (TUV/MOT equivalent), and insurance. It can be driven throughout the EU. Polish insurance is valid in the EU for up to 30 days from the date of purchase.

Audi without any modifications, full stock, no motorsport history. The AAN engine is factory, has never had a breakdown, has never been overhauled, overheated, or modified. 
The only one aftermarket accessory is the ABT end muffler, originally from 90's.   
The upholstery is original and in very good condition, the steering wheel has not been replaced, the leather upholstery has not been replaced or painted. The headliner is original, it is not sagging (hanging). All indicators and switches work, including the thermometer. Original Bose audio set.
Matching numbers. No signs of rust. This car has been part of the collection for a decade. Occasionally used with low mileage, which can be confirmed in the annual MOT technical inspection register. Fully operational, regularly serviced every year, regardless of the minimum annual mileage.
The car originally did not have UFO brakes, the brakes have not been modified (original hydraulic brake booster pump).
The last annual oil service was in March 2023. The car is only used a few hundred kilometers a year, so this service is related to the passage of time, not due to mileage limits. The timing belt (with water pump) was replaced in 2016, but only about 7,000 km ago. The suspension and all shock absorbers were replaced in 2019. New dedicated battery in this month.   
   
Currently, the car is wintering in the garage with my other classics. 
On request, I can perform pre-seasonal service. The scope of the service is a matter of agreement, e.g. seasonal oil change, timming belt replacement, etc. 
   
1 of 32 Ur-S6 in this specification for the US market (Aluminium Silver Metallic / Silk Nappa Leather Anthracit / Avant 2.2t)
1 of 300* Avant 1995.5 for US-Market (data based on Audi America)
1 of 3723 Audi S6 C4 Avant 2.2 20vt 

Don't hesitate to contact me if you have any questions. I will send you hundreds of photos. 
Location: Poland, Wiazowna PL05-462 
(20 minutes from Chopin airport)