The 2004 Audi A6 is a front-wheel-drive estate, diesel-powered with a manual gearbox. It has an engine displacement of 1.9 litres and an output of 132 kW (179 hp).

The asking price is 1,800 €. That is 300 € (20%) above maksimi.fi's estimated market price of 1,500 €. The estimate is based on 253 comparable cars. The asking price has been reduced 2 times, by a total of 790 € from the original 2,590 €. Cars of this model typically sell in about 11 days whether the seller is a dealer or a private seller.

The odometer reads 455,000 km, which works out at about 20,000 km per year. The car was inspected 1/2026, and the next inspection is due an estimated 18/01/2027. There are 47 cars of this model variant in traffic use in Finland (Traficom vehicle register). Their median odometer reading at the latest inspection is 305,537 km.

Notable equipment:

  • Tow bar

The listing has been renewed mid-sale: the same car has been for sale since 02/08/2026, at least 9 days.

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,280 € per year.

The original tyre size is 205/55 R16. The seller is a private individual, Pöytyä.

Basic information

Registration number
KTY-968
Mileage
455,000 km
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Engine
1.9 l, Diesel
Model year
2004
Gearbox
Manual
Drivetrain
Front-wheel drive
Body type
Estate
Vehicle type
Passenger car
Colour
Grey
In traffic use in Finland
47 cars
Steering position
Left-hand
VIN number
WAUZZZ4B34N010606
maksimi.fi ID
152406
Nettiauto ID
15907724

Technical details

Power
132 kW / 180 hp
Torque
420 Nm
Fuel consumption
8 l/100 km (urban)
Seats
5
Doors
5
Kerb weight
1,610 kg
Gross weight
2,085 kg
Max towing weight
1,600 kg
Towing weight (unbraked)
750 kg
Dimensions (L × W × H)
4,800 × 1,810 × 1,507 mm
First registration
12/09/2003
Last inspection
1/2026

Gearbox
Manual

Equipment

  • Tow bar

Equipment rating

Loading…

Asking price: 1,800 €

Above market price

Market price estimate 1,500 €

Based on asking prices

Compared to 253 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Audi A6, 2004) 1,590 €
  • Sold by a private seller −90 €
  • Market price estimate 1,500 €

Without a statistically distinct effect in this group: manual transmission, fuel type: diesel, front-wheel drive, tow bar.

Cars of this model typically sell in about 11 days whether the seller is a dealer or a private seller.

1,750 €2,000 €2,250 €2,500 €2,750 €2/8/20265/8/20269/8/202613/8/2026
  • Private seller · 2/8/2026
  • Private seller · 7/8/–12/8/2026
DatePriceChangeListing
02/08/20262,590 €Private seller
07/08/20261,990 €Private seller
12/08/20261,800 €−190 €Private seller

Next inspection due 18/01/2027

About 5 months left. A car over 10 years old is inspected every year. According to the listing, the car was inspected in 1/2026.

Check with Traficom

The due date comes from the listing description, not from the inspection interval.

Failure rate among cars of the same age

Of 21-year-old diesel passenger cars, 48% failed their periodic inspection in 2025 (13,514 inspections, median mileage 392,000 km).

The figure is the average for the whole age group, not for this model. No model-series statistics exist for this car. Source: Traficom.

Sale periods

Private seller, Pöytyä, Varsinais-Suomi 9 days for sale
2/8/20265/8/20269/8/202613/8/2026

Grey break: the listing was off the market, with no sale recorded.

Sales

No previous sales.

Listing changes

DateWhatChange
12/08/2026Asking price 1,990 € → 1,800 €
07/08/2026Listing renewed description text changed
07/08/2026Asking price 2,590 € → 1,990 €

See detailed history data from carVertical: the report covers the car's mileage records, possible damage, previous owners and registrations.

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Listing – Private seller, tracked since 07/08/2026

Description from the seller, in Finnish.

Myyntiin luotettava 1.9tdi awx koneella 2026 Tehdyt huollot
  • Isompi akku
  • Uusi startti (alkuperäinen)
  • Kattava jakopääremontti tehty alkuperäisin osin (20tkm sitten): uusittu samalla myös vesipumppu, termostaatti sekä moniurahihnat.
  • Öljyt + suodatin, takajarrupalat (6tkm sitten)
  • Egr ja ahtoputket vaihdettu (1tkm sitten)
  • Autoon on myös vaihdettu joskus kova vauhtipyörä (ei enää kaksoismassa ongelmia)
  • Koko kansi tehty uudestaan nokat, nostajat, suuttimet...
  • 3" putkisto tuplahormilla, kiihdytyksissä antaa makoisat soundit mutta matka-ajossa erittäin tasainen. Ei humise sisälle.
Autoon löytyy kahdet renkaat mutta vain alla olevat vanteet. Talvirenkaat tulee mukaan. Auto kävi myös juuri aurauskulmien säädössä. Autossa on Eibachin jouset ja koni tolpat ja on erittäin vakaa ajettava. Auto on ohjelmoitu 180hv/ 420nm ja on lyhyt välitteisellä lootalla, joten kiihtyy ihan mukavasti. Kuitenkin matka ajossa menee 5-6l/100km. Autosta löytyy myös äänentoistojärjestelmä Audin omalla subbarilla. Hämmästyttävän hyvät äänentoistolaitteet 20 vuotiaaseen autoon.

Huomioitavaa:

  • Vedenlämpömittari ja volttimittari elää omaa elämäänsä, muut mittarit toimii normaalisti. Ilmeisesti anturi vika, ei ole häirinnyt itseä eikä katsastusmiestä.
  • Ruostetta pelleissä paikoin on jo jonkin verran, mutta pohja on kova (sinkitty)
Siitä seuraavalle perussiisti ja luotettava käyttöauto pitkäksi aikaa. Kiinnostuneille voin laittaa lisää kuvia huoltokirjasta. Vaihtoja voi ehdotella, etusijalla bensat mutta kaikki huomioidaan. Hinnasta voi myös esittää oman näkemyksen

Source: Nettiauto

Frequently asked questions about this car

How much does Audi A6 cost?

Audi A6 is for sale at 1,800 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is above market price (estimated market price 1,500 €).

How long has this car been for sale?

The car has been for sale for at least 9 days: the first listing entered maksimi.fi's tracking on 02/08/2026, and the listing has since been renewed.

Has the price been reduced?

Yes. The asking price is 790 € below the original listing price.

Has this car been on the market before?

No earlier completed sales are on record for this car.

What model year is the car?

The car is model year 2004 and was first registered on 12/09/2003.

How many kilometres has the car covered?

The car's mileage is 455,000 km.

When is the car due for its next inspection?

According to the listing, the next inspection is due 18/01/2027. A car over 10 years old is inspected every year.

How common is a 2004 Audi in Finland?

On 30/06/2026 there were 2,953 Audi passenger cars first used in 2004 in traffic use in Finland. That is 3.8 % of all cars first used that year, making it the 8th most common brand of that year among 34 brands. The most common fuel type among them is petrol (78.9 %). The figure is Traficom's snapshot of the whole fleet, not the number of cars for sale.

What fuel type and gearbox does the car have?

The fuel type is diesel and the gearbox is manual.

What features does the car have?

Notable features include Tow bar. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 761 € per year. It consists of the base tax, determined by CO₂ emissions or gross weight, and the fuel tax, charged on fuels other than petrol.

What tyre size fits this car?

The car's original tyre size is 205/55 R16.

Where is Audi A6 located?

The car is located in Varsinais-Suomi (Pöytyä, Varsinais-Suomi).

Where can I see this car's price history?

This page shows the changes to the car's asking price, its sale periods and the edits made to the listing.