The 2026 Audi A3 Sportback TFSI Proline SONOS is a hatchback, petrol-powered with an automatic gearbox. It has an engine displacement of 1.5 litres and an output of 110 kW (150 hp).

The asking price is 324,900 SEK. That is in line with bilbil.se's estimated market price of 332,600 SEK. The estimate is based on 598 comparable cars. The chance this car sells within the next 14 days is about 14%.

Cars of this model typically sell in about 15 days whether the seller is a dealer or a private seller.

The odometer reads 3,710 km. The next inspection is due an estimated 2/2029.

Notable equipment:

  • Adaptive cruise control
  • LED headlights
  • Reversing camera
  • Keyless entry and start
  • Parking sensors

Running the car costs an estimated:

The seller is Möller Bil (Hisings Backa).

The car has been for sale for 32 days since 02/09/2026.

Basic information

Registration number
RCM78N
Mileage
3,710 km
Engine
1.5 l, Petrol
Model year
2026
Gearbox
Automatic
Body type
Hatchback
Vehicle type
Passenger car
Colour
Grey
VIN number
WAUZZZGY7TA082673
bilbil.se ID
211324

Technical details

Power
110 kW / 150 hp
Seats
5
Number of gears
7
Cylinders
4
Turbocharger
Yes
CO2 emissions
121 g/km (WLTP)
Kerb weight
1,400 kg
Max towing weight
1,500 kg
Dimensions (L × W × H)
4,354 × 1,816 × 1,466 mm
First registration
27/02/2026
Type approval number
e1*2007/46*2060*38

Gearbox
Automatic

Equipment

  • Adaptive cruise control
  • Keyless entry and start
  • LED headlights
  • Parking sensors
  • Reversing camera

Equipment rating

Asking price: 324,900 SEK

At market price

Market price estimate 332,600 SEK

Based on asking prices

Compared to 598 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Audi A3, 2026) 324,060 SEK
  • Automatic transmission +10,270 SEK
  • Sold by a dealer +270 SEK
  • Front-wheel drive −2,000 SEK
  • Market price estimate 332,600 SEK

DatePriceChange
02/09/2026324,900 SEK–
17/09/2026324,900 SEK–

First inspection due around 2/2029

About 2 years 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 Göteborg, Hisings Backa, Västra Götaland 32 days for sale
2/9/202613/9/202623/9/20264/10/2026

Sales

No previous sales.

SEK
5,000 SEK 900,000 SEK
10 years
1 year 10 years
Estimated monthly instalment approx. 3,630 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

  • 235/35 R19
  • 225/40 R18
  • 225/45 R17
  • 205/55 R16
  • 205/50 R17
  • 195/60 R16
  • 215/50 R17
  • 235/30 R20

Wheel sizes for this model

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

B-kamera/Adaptiv fart

Frequently asked questions about this car

Which car has the registration RCM78N?

RCM78N is a 2026 Audi A3 Sportback TFSI Proline SONOS with 3,710 km on the odometer. It is for sale at 324,900 SEK.

How much does Audi A3 Sportback TFSI Proline SONOS cost?

Audi A3 Sportback TFSI Proline SONOS is for sale at 324,900 SEK.

Is this car well priced?

According to bilbil.se's price estimate, the asking price is at market price (estimated market price 332,600 SEK).

How long has this car been for sale?

The car has been for sale for at least 32 days. The listing entered bilbil.se's tracking on 02/09/2026.

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 2026 and was first registered on 27/02/2026.

How many kilometres has the car covered?

The car's mileage is 3,710 km.

When is the car due for its next inspection?

Based on the listing data, the first inspection is due around 2/2029. 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 petrol and the gearbox is automatic.

What features does the car have?

Notable features include Adaptive cruise control, LED headlights, Reversing camera, Keyless entry and start, Parking sensors. The full feature list is on this page.

Where is Audi A3 Sportback TFSI Proline SONOS located?

The car is located in Västra Götaland (Hisings Backa, Västra Götaland).

Who is selling this car?

The seller is Möller Bil (Hisings Backa).

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.