The 2017 Audi A6 is an all-wheel-drive estate, diesel-powered with an automatic gearbox. It has an engine displacement of 3.0 litres and an output of 160 kW (218 hp).

The asking price is 12,650 € (plus a 349 € handling fee). That is 4,050 € (24%) below maksimi.fi's estimated market price of 16,700 €. The estimate is based on 526 comparable cars.

The asking price has been reduced 4 times, by a total of 1,340 € from the original 13,990 €. A dealer typically sells this model in about 14 days and a private seller in about 12 days. As the asking price is clearly below the market price, this particular car will likely sell faster than average, in an estimated 12 days.

The odometer reads 305,000 km. The car was inspected 6/2026, and the next inspection is due an estimated 7/2027.

Notable equipment:

  • Premium audio
  • Tow bar
  • Fuel-operated parking heater
  • Adaptive cruise control
  • Keyless entry and start
  • Power tailgate
  • Parking sensors
  • Leather upholstery

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,390 € per year.

The original tyre size is 235/55 R18. The listing says 2 sets of tyres are included.

The seller is Kamux (Seinäjoki).

The car has been for sale for 64 days since 22/06/2026. The listing has been renewed mid-sale.

Basic information

Registration number
SON-154
Mileage
305,000 km
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20% off
Engine
3.0 l, Diesel
Model year
2017
Gearbox
Automatic
Drivetrain
All-wheel drive
Office fee
349 €
Body type
Estate
Vehicle type
Passenger car
Colour
Grey
Tyre size
235/55 R18
Wheel size
18″
Tyre sets
2
Keys
2
In traffic use in Finland
100 cars
Steering position
Left-hand
VIN number
WAUZZZ4G5HN114175
maksimi.fi ID
14751
Nettiauto ID
15901850

Technical details

Power
160 kW / 218 hp
Acceleration (0–100)
6.8 s
Top speed
237 km/h
Fuel consumption
5.8 l/100 km (urban)
Seats
5
Doors
4
CO2 emissions
140 g/km
Kerb weight
1,965 kg
Gross weight
2,460 kg
Max towing weight
2,000 kg
Towing weight (unbraked)
750 kg
Dimensions (L × W × H)
4,943 × 1,874 × 1,421 mm
First registration
11/09/2020
Last inspection
6/2026

Gearbox
Automatic

Equipment

  • Adaptive cruise control
  • Fuel-operated parking heater
  • Keyless entry and start
  • Leather upholstery
  • Parking sensors
  • Power tailgate
  • Premium audio
  • Tow bar

Equipment rating

Asking price: 12,650 €

Well below market price

Market price estimate 16,700 €

Based on asking prices

Compared to 526 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Audi A6, 2017) 18,690 €
  • Premium audio +2,010 €
  • Adaptive cruise control +830 €
  • All-wheel drive +440 €
  • Sold by a dealer +320 €
  • High mileage −5,590 €
  • Market price estimate 16,700 €

Without a statistically distinct effect in this group: power tailgate, fuel-operated parking heater, leather upholstery.

As the asking price is clearly below the market price, this particular car will likely sell faster than average, in an estimated 12 days.

12,500 €13,000 €13,500 €14,000 €14,500 €22/6/202615/7/20268/8/202631/8/2026
DatePriceChangeListing
22/06/202613,990 €Kamux
02/07/202613,850 €−140 €Kamux
04/07/202613,850 €Kamux Seinäjoki
23/07/202613,400 €−450 €Kamux Seinäjoki
05/08/202613,400 €Kamux Seinäjoki
14/08/202612,850 €−550 €Kamux Seinäjoki
22/08/202612,650 €−200 €Kamux Seinäjoki

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 6/2026.

Check with Traficom

The car was registered in Finland later than its model year, which is typical of an imported car. The inspection interval runs from the original date of first use, so it is derived from the model year.

Failures in the same model series

297 cars of the Audi A6 model series (first registered in 2017) were inspected in 2025. They recorded 42 defects leading to a failure, or 14.1 defects per 100 inspections. For cars of the same age nationwide the figure is 24.2. That is clearly 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 6.1

    18 defects, All cars 12.8

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

  2. Emissions and leaks 4

    12 defects, All cars 2.8

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

  3. Road test and visibility 1.7

    5 defects, All cars 0.7

    Windscreen and wipers, mirrors, field of view, controls, road test

The remaining 16.7 % of defects fall under other items. Most advisories concerned lights and electrics (12). Median mileage 192,000 km.

Sale periods

Kamux Seinäjoki, Etelä-Pohjanmaa 64 days for sale
22/6/202615/7/20268/8/202631/8/2026

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

Sales

No previous sales.

Listing changes

DateWhatChange
22/08/2026Asking price 12,850 € → 12,650 €
14/08/2026Asking price 13,400 € → 12,850 €
05/08/2026Listing renewed description text changed
23/07/2026Asking price 13,850 € → 13,400 €
02/07/2026Asking price 13,990 € → 13,850 €

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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When buying from a dealer, it's worth asking for a finance quote directly from them. Before that, though, get a loan quote from Rahalaitos too: it gives you something to compare the dealer's offer against, and a way to negotiate better terms.

Viewing quotes is free and doesn't commit you to anything. Rahalaitos puts your application out to as many as 25 lenders at once.

500 € 70,000 €
10 years
1 year 10 years
Estimated monthly instalment approx. 144 €/mo
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Comparison provided by Rahalaitos

The APR under Finnish consumer protection law is 7.48%, calculated for a loan of €7,500 with a repayment period of 9 years, an account fee of €5, an opening fee of €35 and a nominal interest rate of 5.80%. The amount repayable would then be €10,215, i.e. €94/month. A credit card's APR may be 18.97%, calculated for a loan of €1,500 with a repayment period of one year and a nominal interest rate of 17.50%. The amount repayable would then be €1,646 in total, i.e. €146 per month. The final APR, loan term and monthly instalment are set out in the loan agreement. Lenders draw up the loan agreement based on an individual credit assessment. The nominal interest rate offered may vary between 4.19% and 20%, and annual loan costs between €0 and €150. The loan term offered varies between 1 and 20 years. Loan amounts offered range from €500 to €70,000.

Vehicle tax under the tax tables in force in 2026.

  • Base tax 143 €/yr
  • Driving power tax 502 €/yr
  • Total vehicle tax 645 €/yr

Base tax is based on CO₂ emissions (WLTP), 140 g/km. Driving power tax is based on gross weight (2460 kg).

The average CO₂ of diesel passenger cars first registered in 2020 was 171.8 g/km (WLTP). This car is 32 g/km below that average, which comes to 66 € less a year in base tax.

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance260 €/yr
  • Comprehensive480 €/yr
  • Total insurance740 €/yr

≈ 62 €/mo

Request a quote
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The final price depends on factors such as claims history and place of residence, and is set in the quote.

The listing says 2 sets of tyres are included.

Remember to check tyre condition with the seller.

Audi A6 Allroad (2013–2019) · 3.0 TDI quattro. (4G) (160kW)

Tyre sizes for this car

  • 235/55 R18 Original
  • 255/30 R22 Recommended
  • 255/35 R21 Recommended
  • 255/40 R20 Recommended
  • 255/45 R19 Recommended

Wheel sizes for this car

18″
19″
20″
21″
22″

Original wheel size: 18″

What do the sizes mean?

Renkaatvaihtoon.fi guarantees that the tyres fit this exact car (SON-154).

Order tyres See wheels too →

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Frequently asked questions about this car

Which car has the registration SON-154?

SON-154 is a 2017 Audi A6 with 305,000 km on the odometer. It is for sale at 12,650 €.

How much does Audi A6 cost?

Audi A6 is for sale at 12,650 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is well below market price (estimated market price 16,700 €).

How long has this car been for sale?

The car has been for sale for at least 64 days: the first listing entered maksimi.fi's tracking on 22/06/2026, and the listing has since been renewed.

Has the price been reduced?

Yes. The asking price is 1,340 € 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 2017 and was first registered on 11/09/2020.

How many kilometres has the car covered?

The car's mileage is 305,000 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?

10.1 % of Audi A6 cars first registered in 2017 failed their periodic inspection in 2025 (297 inspections, median mileage 192,000 km). Failure rates are not directly comparable between models because typical mileage differs.

How common is a 2017 Audi in Finland?

On 30/06/2026 there were 6,794 Audi passenger cars first used in 2017 in traffic use in Finland. That is 4.9 % of all cars first used that year, making it the 9th most common brand of that year among 31 brands. The most common fuel type among them is diesel (54.2 %). The figure is a 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 2017, defects leading to a failure in 2025 inspections came most often from: axles and suspension, emissions and leaks, road test and visibility. That is 14.1 defects per 100 inspections, against 24.2 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 diesel and the gearbox is automatic.

What features does the car have?

Notable features include Premium audio, Tow bar, Fuel-operated parking heater, Adaptive cruise control, Keyless entry and start. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 645 € per year. It consists of the base tax, determined by CO₂ emissions or gross weight, and the driving power tax, charged on fuels other than petrol.

What tyre size fits this car?

The car's original tyre size is 235/55 R18.

Where is Audi A6 located?

The car is located in Etelä-Pohjanmaa (Seinäjoki, Etelä-Pohjanmaa).

How much does the car cost to keep per year?

The estimate is 1,385 € per year: vehicle tax 645 €, insurance 740 €. Insurance and energy are estimates; vehicle tax is calculated from the car's own data.

Who is selling this car?

The seller is Kamux (Seinäjoki).

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.