SONJA

Sell your Porsche Boxter S

Let dealers bid on your Porsche Boxter S in a time-limited auction. Finish photos and answers today, and the auction can start and end tomorrow. Completely free of charge.

Porsche logo

Boxter S

Do you have a Porsche Boxter S?Start with plate and mileage. Let dealers compete for your car.

Free and no obligation.

  1. Look up your car
  2. Photos and answers
  3. Dealers bid
  • Norwegian Public Roads Administration (Statens vegvesen)
  • Gire
  • Vipps
  • Statistics Norway (SSB)
  • OFV

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 what dealers are willing to bid. We publish open PKK figures so you see the same basis the trade uses.

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

Porsche Boxter S – key facts

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

Process

How it works

Three short steps. Dealers bid. You choose whether to sell.

  1. Look up the car

    Enter plate and mileage. We fetch the rest automatically — your Porsche Boxter S.

  2. Photos and info

    Upload photos and a little information. The car is then ready to be listed. Nothing more is required from you — we take it from there.

  3. Dealers bid

    If the steps are completed today, the auction can start and end tomorrow. You choose whether to accept the highest bid.

If you say yes, we handle payout, ownership transfer and collection. You skip the paperwork.

Start with plate and mileageLet dealers compete for your car.

  1. Look up your car
  2. Photos and answers
  3. Dealers bid
  • 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 lets dealers bid on a Porsche Boxter S in a time-limited auction. The price is set by competition — photos and a self-declaration are the documentation. You choose whether to sell.
How much does it cost to use Sonja?
Using Sonja costs nothing: prep, review and the auction are free. We charge a fee from the buying dealer — you as the seller pay nothing. The offer applies to the specific car you enter in the form.
Do I have to drop the car off somewhere?
No. The car stays with you. We need photos and a few answers. If you accept the highest bid, we arrange collection.
How quickly does the auction start?
Finish photos and answers today, and the auction can start and end tomorrow. It normally starts the next weekday at 09:00 and runs the same day. Then you have the highest bid ready, and can in theory sell the car tomorrow. You have plenty of time to accept or decline.
Which cars can I list?
Most Porsche Boxter S cars can be listed in the auction. We assess year, mileage and condition for the specific car — submit the form and we will help you next.
What is the difference from a private sale?
A private sale means listing the car, filtering inquiries and having strangers visit your home for viewings. With Sonja, dealers bid in a time-limited auction. You choose whether to sell — at no cost if you decline.
Does Sonja use EU inspection data for the Porsche Boxter S in its assessment?
Yes. Historical PKK data (periodic vehicle inspection) for the Porsche Boxter S is one of several factors dealers look at. It gives 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. Then you prepare the car at home with photos and a self-declaration. Finish those two steps, and the auction can start and end tomorrow — then you have the highest bid ready.