SONJA

Sell your Porsche Boxter S – find out what it's worth

Want to sell a Porsche Boxter S? Sonja gives you a free, no-obligation price estimate based on your registration number, mileage and market data, EU-inspection history and demand. You get one concrete offer — usually the same day — and we can pick up the car at your home at no fee.

Porsche logo

Boxter S

Tell us about your Porsche Boxter S— registration number and mileage are all we need.

Safe and non-bindingTakes 2 minutes
Price estimate — often the same day
  • Norwegian Public Roads Administration (Statens vegvesen)
  • Gire
  • Vipps
  • Statistics Norway (SSB)
  • OFV

Porsche Boxter S – key facts

EU-inspection pass rate
0% of 9 inspectionsNorwegian Road Administration
Porsche in Norway
over 20,000 registeredSSB

EU inspection stats for Porsche Boxter S

Based on 9 inspections · 2023–2025 · 0.0 % approved · 0.0 % with dangerous defects · 100.0 % with major defects · avg. 139 000 km at inspection

EU inspection findings tie to repair risk and resale value. We publish open PKK figures so you can see part of how Sonja prices cars.

Most common defects

Issues inspectors flag most often on this model or brand—useful clues where surprise repair spend tends to cluster.

Lys og elektro
44.4 %
  • Hovedlykter – tilstand og virkemåte
    11.1 %
  • Hovedlykter – lyktespyler
    11.1 %
  • Parklys/baklys/kjørelys/markeringslys – tilstand og virkemåte
    11.1 %
  • Stopplys – tilstand og virkemåte
    11.1 %
  • Tåkelys – innstilling
    11.1 %
  • Ryggelys – tilstand og virkemåte
    11.1 %
Aksler, hjul og dekk
44.4 %
  • Hjullager
    11.1 %
  • Fjærer og stabilisator
    11.1 %
  • Støtdempere
    11.1 %
  • Opphengskuler og foringer
    11.1 %
Bremsesystem
22.2 %
  • Bremserør
    11.1 %
  • Ytelse – driftsbrems
    11.1 %
Styring
11.1 %
  • Styremekanismens tilstand
    11.1 %
Sikt
11.1 %
  • Vindusspyler frontrute
    11.1 %
Sikkerhetsutstyr
11.1 %
  • SRS-systemer
    11.1 %

Data basis: PKK 2023–2025 · Last updated in Sonja: 29 May 2026, 12:03 · Source: Statens Vegvesen PKK (open files)

Which cars pass EU inspection best – and worst?

Models

Other Porsche models

Taycan911CayenneMacanPanamera

Places

Popular municipalities to sell your Porsche Boxter S

OsloBærumAskerLillestrømNordre FolloUllensakerLørenskogEidsvollNes i AkershusNittedalAurskog-HølandVestby

Process

How it works

  1. 1
    Register the car

    Enter your registration number and mileage for your Porsche Boxter S – we fetch the rest automatically.

  2. 2
    Get a valuation

    You get a fast, concrete offer – often the same day. Free and non-binding.

  3. 3
    We collect and pay

    If you accept, we collect the car and transfer payment quickly.

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

Safe and non-bindingTakes 2 minutes
Price estimate — often the same day
  • Norwegian Public Roads Administration (Statens vegvesen)
  • Gire
  • Vipps
  • Statistics Norway (SSB)
  • OFV

Questions

Frequently asked questions

How many Porsche cars are registered in Norway?
According to SSB (2025), 19,790 Porsche cars are registered in Norway (0.7% of all passenger cars). We use market data and inspection history when valuing your Porsche.
What is a Porsche Boxter S worth?
Sonja gives you a free price estimate for a Porsche Boxter S based on market data, list prices, EU-inspection history and demand. We factor in year, mileage and condition, and give you one concrete offer – fast, safe and easy.
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. The offer applies to the specific car you enter in the form.
How quickly will I get an offer?
You'll receive an offer quickly. After you accept, we arrange pickup and payment.
What cars does Sonja buy?
We buy most Porsche Boxter S cars when they make sense in the market. We assess year, mileage, and condition for the specific car—submit the form for a concrete offer.
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 use EU inspection data for the Porsche Boxter S in its assessment?
Yes. We use historical PKK data (periodic vehicle inspection) for the Porsche Boxter S as one of several factors in our offer. It gives us a clearer picture of the model's typical technical condition over time.
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.