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The 2005 Audi A6 A6 is an all-wheel-drive sedan, diesel-powered with an automatic gearbox. It has an engine displacement of 3.0 litres and an output of 169 kW (230 hp).

The asking price is 2,000 €. That is in line with maksimi.fi's estimated market price of 2,300 €. The estimate is based on 307 comparable cars. The asking price has been reduced 2 times, by a total of 850 € from the original 2,850 €.

The odometer reads 394,000 km, which works out at about 19,000 km per year. The car was inspected 7/2026, and the next inspection is due an estimated 7/2027.

Notable equipment:

  • Adaptive cruise control

This car has been sold before within maksimi.fi's tracking: it sold on 31/07/2026 for 2,200 €, at 395,432 km. It is now listed for 200 € less than in that sale.

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,330 € per year.

The original tyre size is 225/50 R17. The seller is a private individual, Kuopio.

Basic information

Registration number
TRG-853
Mileage
394,000 km
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Engine
3.0 l, Diesel
Model year
2005
Gearbox
Automatic
Drivetrain
All-wheel drive
Body type
Sedan
Vehicle type
Passenger car
Colour
Blue
Steering position
Left-hand
maksimi.fi ID
142465
Nettiauto ID
15911995

Technical details

Power
169 kW / 230 hp
Torque
500 Nm
Fuel consumption
9 l/100 km (urban)
Seats
5
Doors
4
Last inspection
7/2026

Gearbox
Automatic

Equipment

  • Adaptive cruise control

Equipment rating

Loading…

Asking price: 2,000 €

At market price

Market price estimate 2,300 €

Based on asking prices

Compared to 307 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Audi A6, 2005) 2,450 €
  • Sold by a private seller −150 €
  • Market price estimate 2,300 €

Without a statistically distinct effect in this group: automatic transmission, all-wheel drive, body type: sedan.

Get a free price estimate for your own car

1,750 €2,000 €2,250 €2,500 €2,750 €3,000 €28/7/20261/8/20266/8/202611/8/2026
  • Private seller · 28/7/–30/7/2026
  • Private seller · 9/8/2026
DatePriceChangeListing
28/07/20262,850 €–Private seller
30/07/20262,200 €−650 €Private seller
09/08/20262,000 €–Private seller

Next inspection due around 7/2027

About 11 months left. A car over 10 years old is inspected every year. According to the listing, the car was inspected in 7/2026.

Check with Traficom

The interval is derived from the model year, because the listing has no first registration date.

Failures in the same model series

1,155 cars of the Audi A6 model series (first registered in 2005) were inspected in 2025. They recorded 952 defects leading to a failure, or 82.4 defects per 100 inspections. For cars of the same age nationwide the figure is 93. That is fewer defects than in cars of the same age on average.

Causes of failures, defects per 100 inspections

  • This model series
  • All cars
  1. Axles and suspension 28.5

    329 defects·All cars 27.6

    Front and rear axles, springs and dampers, tyres and wheels

  2. Brakes 18.2

    210 defects·All cars 27.7

    Service and parking brake, brake dynamometer tests, stability control

  3. Chassis and body 10.6

    123 defects·All cars 14.3

    Frame, floor pan and sills, exhaust system, fuel tank

The remaining 30.5 % of defects fall under other items. Most advisories concerned lights and electrics (907). Median mileage 343,000 km.

Figures describe the Audi A6 model series first registered in 2005, not this individual car, and count defects rather than cars. Source: Traficom.

Private seller Private seller · Kuopio, Pohjois-Savo Ended 31/07/2026
Price 2,200 € +200 €
Mileage 395,432 km +1,432 km
Listed 28/07/2026
  • 30/07/2026 — price: 2850 → 2200
Show description

tästä myyntiin näyttävä audi juuri katsastettu puhtain paperein ajettu 394 tkm ohjaus tehostin sähkö ikkunat vakionopeudensäädin alusta sarja 19 tuuman alut lähes uusilla kesärenkailla tummat lasit Led takavalot Ohjelmoitu erittäin hyvä ajaa koriltaan perus siisti ei kolise eikä kilise iso nippu kuitteja tehdyistä Remonteista turbo vaihdettu 22 pyörän laakereita ja paljon muuta miinuksena mainittakoon kartaanin ristinivel hiukan täristää välillä kiihdyttäessä moottori vika valo palaa lampran takia ketju ääntää käynnistäessä 3 sekunttia öljyt huonot tule koe ja ja ihastu käteisellä nopeimmalle tasan 2200e vaihto hinta korkeampi

Sale periods

Private seller · Kuopio, Pohjois-Savo 3 days
Private seller · Kuopio, Pohjois-Savo 2 days for sale
28/7/20261/8/20266/8/202611/8/2026

sale

Sales

SoldPriceMileageTime on marketSeller
31/07/20262,200 € from 2,850 € (−650 €)395,432 km 3 daysPrivate seller, Kuopio, Pohjois-Savo

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 09/08/2026

Description from the seller, in Finnish.

Nyt olisi myynnissä Audi a6 3.0tdi vuoden leimalla ja ajettu 394tkm auto on todella siistissä kunnossa ja auton ainuat miinukset on että moottorin vikavalo palaa lambdan anturin takia ja kun auton kylmällä koneella käynnistää pitää noin yhden sekunnin ajan inahdus äänen mutta ei ole haitannut ajoa alla on uudet kesärenkaat kuvissa olevilla vanteilla ja löytyy madallussarja joka on muutoskatsastettu kysymällä saa lisätietoa 2000euroa nopeimmalle ostajalle

Frequently asked questions about this car

How much does Audi A6 A6 cost?

Audi A6 A6 is for sale at 2,000 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is at market price (estimated market price 2,300 €).

How long has this car been for sale?

The car has been for sale for at least 1 days. The listing entered maksimi.fi's tracking on 09/08/2026.

Has the price been reduced?

Yes. The asking price is 850 € below the original listing price.

Has this car been on the market before?

Yes: this car has one earlier completed sale on record. It was last sold on 31/07/2026 for 2,200 €.

What model year is the car?

The car is model year 2005.

How many kilometres has the car covered?

The car's mileage is 394,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 7/2027. A car over 10 years old is inspected every year.

How often does this model fail its inspection?

In Traficom's statistics, 42.6 % of Audi A6 cars first registered in 2005 failed their periodic inspection in 2025 (1,155 inspections, median mileage 343,000 km). Failure rates are not directly comparable between models because typical mileage differs.

How common is a 2005 Audi in Finland?

On 30/06/2026 there were 3,905 Audi passenger cars first used in 2005 in traffic use in Finland. That is 4.3 % of all cars first used that year, making it the 7th most common brand of that year among 34 brands. The most common fuel type among them is petrol (74.6 %). The figure is Traficom's snapshot of the whole fleet, not the number of cars for sale.

What causes inspection failures for this model year?

For Audi A6 cars first registered in 2005, defects leading to a failure in 2025 inspections came most often from: axles and suspension, brakes, chassis and body. That is 82.4 defects per 100 inspections, against 93 for cars of the same age nationwide. Figures count defects, not cars, and describe the model series rather than this individual car.

What fuel type and gearbox does the car have?

The fuel type is diesel and the gearbox is automatic.

What features does the car have?

Notable features include Adaptive cruise control. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 775 € 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 225/50 R17.

Where is Audi A6 A6 located?

The car is located in Pohjois-Savo (Kuopio, Pohjois-Savo).

Where can I see this car's price history?

This page shows the changes to the car's asking price and its previous listings.