The 2006 Audi A6 is a front-wheel-drive sedan, petrol-powered with an automatic gearbox. It has an engine displacement of 2.4 litres and an output of 96 kW (131 hp).

The asking price is 1,899 €. That is in line with maksimi.fi's estimated market price of 1,700 €. The estimate is based on 342 comparable cars. Cars of this model typically sell in about 11 days whether the seller is a dealer or a private seller.

The odometer reads 347,000 km, which works out at about 16,000 km per year. There are 59 cars of this model variant in traffic use in Finland (Traficom vehicle register). Their median odometer reading at the latest inspection is 346,847 km.

Notable equipment:

  • Tow bar

This car has been sold twice within maksimi.fi's tracking:

  • 10/08/2026 — sold for 1,200 €, at 346,000 km
  • 12/08/2026 — sold for 2,199 €, at 347,000 km

Running the car costs an estimated:

Vehicle tax and insurance come to about 650 € per year.

The original tyre size is 205/60 R16. The seller is a private individual, Vantaa.

Basic information

Registration number
NGK-289
Mileage
347,000 km
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Engine
2.4 l, Petrol
Model year
2006
Gearbox
Automatic
Drivetrain
Front-wheel drive
Body type
Sedan
Vehicle type
Passenger car
Colour
Grey
In traffic use in Finland
59 cars
Steering position
Left-hand
VIN number
WAUZZZ4F45N110492
maksimi.fi ID
164937
Nettiauto ID
15919790

Technical details

Power
96 kW / 130 hp
Seats
5
Doors
4
CO2 emissions
130 g/km
Kerb weight
1,505 kg
Gross weight
1,980 kg
Dimensions (L × W × H)
4,920 × 1,860 × 1,450 mm

Gearbox
Automatic

Equipment

  • Tow bar

Equipment rating

Loading…

Asking price: 1,899 €

At market price

Market price estimate 1,700 €

Based on asking prices

Compared to 342 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Audi A6, 2006) 1,810 €
  • Sold by a private seller −110 €
  • Market price estimate 1,700 €

Without a statistically distinct effect in this group: automatic transmission, fuel type: petrol, front-wheel drive, body type: sedan, tow bar.

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

1,000 €1,500 €2,000 €2,500 €10/8/202611/8/202612/8/202612/8/2026
  • Private seller · 10/8/2026
  • Private seller · 11/8/2026
  • Private seller · 12/8/2026
DatePriceChangeListing
10/08/20261,200 €Private seller
11/08/20262,199 €Private seller
12/08/20261,899 €Private seller

Next inspection

A car over 10 years old is inspected every year. The listing has no inspection date, so the due date cannot be estimated.

Check with Traficom

Failures in the same model series

1,479 cars of the Audi A6 model series (first registered in 2006) were inspected in 2025. They recorded 1,135 defects leading to a failure, or 76.7 defects per 100 inspections. For cars of the same age nationwide the figure is 89.2. 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 31.8

    470 defects·All cars 27.9

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

  2. Brakes 11.4

    169 defects·All cars 26.1

    Service and parking brake, brake dynamometer tests, stability control

  3. Emissions and leaks 9.4

    139 defects·All cars 11

    Exhaust measurement, OBD system, oil, fluid and fuel leaks

The remaining 31.5 % of defects fall under other items. Most advisories concerned lights and electrics (1,009). Median mileage 329,000 km.

Figures describe the Audi A6 model series first registered in 2006, not this individual car, and count defects rather than cars. Source: Traficom.

Sale periods

Private seller, Porvoo, Uusimaa 1 day
Private seller, Hämeenlinna, Kanta-Häme 1 day
Private seller, Vantaa, Uusimaa 1 day for sale
10/8/202611/8/202612/8/2026

sale

Sales

SoldPriceMileageTime on marketSeller
12/08/20262,199 € 347,000 km +1,000 km from previous sale1 dayPrivate seller, Hämeenlinna, Kanta-Häme
10/08/20261,200 € 346,000 km 1 dayPrivate seller, Porvoo, Uusimaa

Listing changes

DateWhatChange
12/08/2026Seller changed Private seller, Hämeenlinna, Kanta-HämePrivate seller, Vantaa, Uusimaa
12/08/2026Asking price 2,199 € → 1,899 €
11/08/2026Seller changed Private seller, Porvoo, UusimaaPrivate seller, Hämeenlinna, Kanta-Häme
11/08/2026Asking price 1,200 € → 2,199 €
11/08/2026Mileage 346,000 km → 347,000 km

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

View history report
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Listing – Private seller, tracked since 12/08/2026

Description from the seller, in Finnish.

Myydään siistikuntoinen ja hyvin pidetty Audi A6 C6 2.4 V6 bensiini automaattivaihteistolla. Auto on ollut samalla omistajalla vuodesta 2017, ja sitä on huollettu säännöllisesti. ✅ 347 000 km ✅ Katsastettu ✅ Juuri huollettu ✅ Kattava huoltohistoria ✅ Digitaalinen ilmastointi ✅ Vetokoukku ✅ ISOFIX ✅ 2 avainta

🔧 Huoltohistoriasta löytyy mm.:

  • Vaihteiston huuhtelu + öljynvaihto 2022
  • Ilmastoinnin lauhdutin vaihdettu + AC huollettu 2024
  • Uusi akku 2025
  • Öljyjä ja suodattimia vaihdettu säännöllisesti
  • Jarruja ja alustan osia uusittu tarpeen mukaan
📖 Huoltokirja ja tarkka huoltohistoria päivämäärineen sekä kilometreineen löytyy. 🔄 Vaihto pienempään autoon voi kiinnostaa. 📩 Kysy lisää ja tule katsomaan!

Source: Nettiauto

Frequently asked questions about this car

How much does Audi A6 cost?

Audi A6 is for sale at 1,899 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is at market price (estimated market price 1,700 €).

How long has this car been for sale?

The listing entered maksimi.fi's tracking on 12/08/2026.

Has this car been on the market before?

Yes: this car has 2 earlier completed sales on record. It was last sold on 12/08/2026 for 2,199 €.

What model year is the car?

The car is model year 2006 and was first registered on 27/05/2005.

How many kilometres has the car covered?

The car's mileage is 347,000 km.

How often does this model fail its inspection?

In Traficom's statistics, 41.6 % of Audi A6 cars first registered in 2006 failed their periodic inspection in 2025 (1,479 inspections, median mileage 329,000 km). Failure rates are not directly comparable between models because typical mileage differs.

How common is a 2006 Audi in Finland?

On 30/06/2026 there were 4,447 Audi passenger cars first used in 2006 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 35 brands. The most common fuel type among them is petrol (69.8 %). 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 2006, defects leading to a failure in 2025 inspections came most often from: axles and suspension, brakes, emissions and leaks. That is 76.7 defects per 100 inspections, against 89.2 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 petrol and the gearbox is automatic.

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 158 € 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 205/60 R16.

Where is Audi A6 located?

The car is located in Uusimaa (Vantaa, Uusimaa).

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.