The 2025 Audi A6 Avant 40 TDI QUATTRO PROLINE is an all-wheel-drive estate, diesel-powered with an automatic gearbox. It has an engine displacement of 2.0 litres and an output of 150 kW (204 hp).

The asking price is 377,900 SEK. That is 38,100 SEK (9%) below bilbil.se's estimated market price of 416,000 SEK. The estimate is based on 910 comparable cars.

The asking price has been reduced 3 times, by a total of 31,100 SEK from the original 409,000 SEK. A dealer typically sells this model in about 17 days and a private seller in about 15 days. At this asking price, the car will sell in an estimated 16 days.

The odometer reads 43,000 km, which works out at about 21,000 km per year. The next inspection is due an estimated 9/2027.

Notable equipment:

  • Tow bar
  • LED headlights
  • Reversing camera

Running the car costs an estimated:

The seller is Möller Bil (Västerås).

The car has been for sale for 55 days since 10/08/2026.

Basic information

Registration number
WBP17T
Mileage
43,000 km
Engine
2.0 l, Diesel
Model year
2025
Gearbox
Automatic
Drivetrain
All-wheel drive
Body type
Estate
Vehicle type
Passenger car
Colour
Black
VAT deductible
Yes
VIN number
WAUZZZF21SN016656
bilbil.se ID
22411

Technical details

Power
150 kW / 204 hp
Seats
5
Kerb weight
1,865 kg
Gross weight
2,420 kg
Max towing weight
2,000 kg
Dimensions (L × W × H)
4,980 × 1,908 × 1,433 mm
First registration
30/09/2024

Gearbox
Automatic

Equipment

  • LED headlights
  • Reversing camera
  • Tow bar

Equipment rating

Asking price: 377,900 SEK

Below market price

Market price estimate 416,000 SEK

Based on asking prices

Compared to 910 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Audi A6, 2025) 470,870 SEK
  • Sold by a dealer +330 SEK
  • High mileage −55,200 SEK
  • Market price estimate 416,000 SEK

Without a statistically distinct effect in this group: fuel type: diesel, all-wheel drive.

At this asking price, the car will sell in an estimated 16 days.

370,000 SEK380,000 SEK390,000 SEK400,000 SEK410,000 SEK420,000 SEK10/8/202628/8/202616/9/20265/10/2026
DatePriceChange
10/08/2026409,000 SEK–
20/08/2026394,900 SEK−14,100 SEK
17/09/2026389,900 SEK−5,000 SEK
04/10/2026377,900 SEK−12,000 SEK

First inspection due around 9/2027

About 11 months left. In Sweden, a car or light van has its first inspection no later than 36 months after the month it was first taken into use. Cars that have been used for rental or as taxis are inspected every year.

Check with Transportstyrelsen

Sale periods

Möller Bil Västerås Audi Beg, Västerås, Västmanland 55 days for sale
10/8/202628/8/202616/9/20265/10/2026

Sales

No previous sales.

Listing changes

DateWhatChange
04/10/2026Asking price 389,900 SEK → 377,900 SEK
17/09/2026Asking price 394,900 SEK → 389,900 SEK
20/08/2026Asking price 409,000 SEK → 394,900 SEK

SEK
5,000 SEK 900,000 SEK
10 years
1 year 10 years
Estimated monthly instalment approx. 4,220 SEK/mo

The estimate uses a nominal interest rate of 5.80% and an account fee of 60 SEK a month. The actual rate, term and instalment are set in the loan offer.

Remember to check tyre condition with the seller.

Tyre sizes for this model

  • 255/35 R20
  • 255/40 R19
  • 255/30 R21
  • 245/45 R18
  • 225/55 R17
  • 235/45 R19
  • 225/50 R18
  • 225/60 R16

Wheel sizes for this model

16″
17″
18″
19″
20″
21″
What do the sizes mean?

Frequently asked questions about this car

Which car has the registration WBP17T?

WBP17T is a 2025 Audi A6 Avant 40 TDI QUATTRO PROLINE with 43,000 km on the odometer. It is for sale at 377,900 SEK.

How much does Audi A6 Avant 40 TDI QUATTRO PROLINE cost?

Audi A6 Avant 40 TDI QUATTRO PROLINE is for sale at 377,900 SEK.

Is this car well priced?

According to bilbil.se's price estimate, the asking price is below market price (estimated market price 416,000 SEK).

How long has this car been for sale?

The car has been for sale for at least 55 days. The listing entered bilbil.se's tracking on 10/08/2026.

Has the price been reduced?

Yes. The asking price is 31,100 SEK 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 2025 and was first registered on 30/09/2024.

How many kilometres has the car covered?

The car's mileage is 43,000 km.

When is the car due for its next inspection?

Based on the listing data, the first inspection is due around 9/2027. In Sweden, a car or light van has its first inspection no later than 36 months after the month it was first taken into use. Cars that have been used for rental or as taxis are inspected every year.

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 Tow bar, LED headlights, Reversing camera. The full feature list is on this page.

Where is Audi A6 Avant 40 TDI QUATTRO PROLINE located?

The car is located in Västmanland (Västerås, Västmanland).

Who is selling this car?

The seller is Möller Bil (Västerås).

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.