SONJA

Sell your car in Oslo

Oslo has the largest passenger-car fleet in Norway (241,000 cars, SSB 2025). Sonja buys used cars in Oslo. Fill out the form – we collect the car from you and transfer payment after signing.

Tell us about your car— registration number and mileage are all we need · Oslo

Safe and non-bindingTakes 2 minutes
Concrete offer within 48 h
  • Norwegian Public Roads Administration (Statens vegvesen)
  • Gire
  • Vipps
  • Statistics Norway (SSB)
  • OFV

Municipal stats in Oslo

As of 31 December 2025, 240 977 passenger cars from brands we track were registered in Oslo — 8.5 % of the comparable national fleet (rank 1 of 357 municipalities).

BrandRegisteredShareNorway avg.
Volkswagen34 51114.3 %13.1 %
Tesla26 05610.8 %6.1 %
Toyota24 38510.1 %11.4 %
BMW18 8627.8 %6.9 %
Audi16 6776.9 %5.4 %
Mercedes-Benz14 9436.2 %5.7 %
Volvo13 4505.6 %8.8 %
Škoda12 2985.1 %4.4 %
Nissan9 1543.8 %4.3 %
Hyundai8 4323.5 %3.2 %
Ford7 7223.2 %5.1 %
Kia6 2882.6 %2.7 %
Peugeot5 3382.2 %2.9 %
Opel4 3561.8 %2.1 %
Mitsubishi4 0231.7 %2.8 %
Porsche3 6471.5 %0.7 %
Mazda2 9741.2 %2.1 %
Citroën2 8071.2 %1.2 %
Polestar2 4711.0 %0.7 %
Honda2 2860.9 %1.3 %
MG2 2790.9 %0.9 %
Suzuki2 2720.9 %1.8 %
Renault2 1860.9 %0.9 %
Subaru2 0450.8 %1.4 %
MINI1 9740.8 %0.5 %
Jaguar1 7380.7 %0.4 %
Lexus1 5790.7 %0.6 %
Land Rover1 3800.6 %0.3 %
Fiat1 0260.4 %0.3 %
BYD8280.3 %0.5 %
Jeep4790.2 %0.2 %
Alfa Romeo4530.2 %0.1 %
smart2810.1 %0.1 %
CUPRA2790.1 %0.1 %
SEAT2170.1 %0.1 %
DS1300.1 %0.0 %
Dacia440.0 %0.0 %

Brands with EU inspection or list price data on Sonja. «Norway avg.» is the brand's share of the national fleet.

Data basis: Registered as of 31 December 2025 · Last updated in Sonja: 28 May 2026, 09:31 · Source: SSB table 07832

Local

Sell your car in Oslo

Sonja is a Norwegian company that buys used cars from most brands. Whether you sell in Oslo or nearby, you get the same simple flow: an online offer, pickup at your address, and fast payout once everything is approved.

Process

How it works

  1. 1
    Register the car

    Enter your registration and mileage. We will give you an offer whether you live in Oslo or nearby.

  2. 2
    Get a valuation

    We send an offer within 48 hours. Free and non-binding.

  3. 3
    We collect and pay

    If you accept, we arrange pickup in Oslo and transfer payment quickly.

Ready for a simpler car sale?Register your car in 2 minutes and let us handle everything – from offer to payout.

Safe and non-bindingTakes 2 minutes
Concrete offer within 48 h
  • Norwegian Public Roads Administration (Statens vegvesen)
  • Gire
  • Vipps
  • Statistics Norway (SSB)
  • OFV

Questions

Frequently asked questions

How many passenger cars are registered in Oslo?
According to SSB (2025), 240,977 passenger cars are registered in Oslo (registration municipality, year-end snapshot).
How large is the car fleet in Oslo compared with the rest of Norway?
Oslo has the largest passenger-car fleet in Norway (241,000 cars, SSB 2025). Sonja kan hente bilen hjemme hos deg i Oslo når du selger.
How much does it cost to use Sonja?
Getting an offer from Sonja costs nothing: valuation, follow-up, and collection are free. We do not charge commission—we buy the car directly from you.
How quickly will I get an offer?
You'll receive an offer within 48 hours. After you accept, we arrange pickup and payment. We can collect the car at your address in Oslo when it suits you.
What cars does Sonja buy?
We buy most passenger cars when condition and market support it. Use the form for a concrete assessment of your car.
What is the difference from a private sale?
A private sale means listing the car, filtering inquiries—often including low offers from dealers—and having strangers visit your home for viewings. With Sonja you get one concrete offer and one agreed pickup.
Does Sonja buy different car brands?
Yes. We buy used cars from most brands. Enter your registration number and mileage and we'll assess your car. If you're in or around Oslo, we'll arrange pickup where it suits you.
Can Sonja collect the car from my home?
Yes. We offer collection at your address across Norway at no extra charge. In Oslo we'll agree a time that works for you.
What do I need to do to sell my car?
Enter your registration number and mileage. We pull technical and ownership data from the road authority automatically and send you an offer.