SONJA

Sell your Ford Sierra

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

Ford logo

Sierra

Do you have a Ford Sierra?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 Ford Sierra

Based on 448 inspections · 2023–2025 · 30.4 % approved · 1.3 % with dangerous defects · 69.6 % with major defects · avg. 90 000 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.

By model year

Each row is one model year: approval rate, how often dangerous and major defects appear, and how many inspections sit behind the numbers.

YearPass rateDangerous defectsMajor defectsInspections
1993
27.6%+5.7%
3.5 %-0.2%
72.4 %-5.6%
29
1992
29.6%+10.5%
1.8 %-1.9%
70.4 %-10.4%
54
1991
21.1%+2.2%
0.0 %-3.1%
79.0 %-2.1%
38
1990
28.6%+10.3%
0.0 %-2.9%
71.4 %-10.2%
28
1989
32.0%+14.5%
0.0 %-3.4%
68.0 %-14.4%
25
1988
20.0%+1.7%
3.3 %-0.2%
80.0 %-1.5%
30
1987
36.2%+9.3%
1.5 %-0.9%
63.8 %-9.1%
69
1986
37.0%+10.3%
1.2 %-1.4%
63.0 %-10.1%
81
1985
35.1%+7.5%
0.0 %-2.4%
64.9 %-7.3%
57
1984
25.0%+4.9%
6.3 %+3.3%
75.0 %-4.6%
16

Dangerous defects: failed inspection. Major defects: serious remarks—not the same as dangerous.

By mileage

The same metrics grouped by mileage band—approval, defects and counts per bracket—so you can sanity-check patterns against how far your car has driven.

Km rangePass rateDangerous defectsMajor defectsInspections
< 50,000 km
34.1%-46.1%
1.7 %+1.3%
65.9 %+46.2%
179
50–100k km
28.0%-40.3%
0.9 %-0.1%
72.0 %+40.5%
225
100–150k km
29.2%-23.3%
0.0 %-1.9%
70.8 %+23.6%
24
150–200k km
14.3%-26.0%
0.0 %-2.8%
85.7 %+26.2%
7
200k+ km
33.3%+3.5%
8.3 %+4.5%
66.7 %-3.3%
12

Dangerous defects: failed inspection. Major defects: serious remarks—not the same as dangerous.

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 Ford models

FocusMondeoTransitFiestaKugaMustang Mach-ERangerS-MAXEscortTaunusExplorer EVGranadaMustangGalaxyC-MAXCortinaExplorerEconoline

Places

Popular municipalities to sell your Ford Sierra

OsloBærumAskerLillestrømNordre FolloUllensakerLørenskogEidsvollNes i AkershusNittedalAurskog-HølandVestby

Ford Sierra – key facts

EU-inspection pass rate
30% of 448 inspectionsNorwegian Road Administration
Ford in Norway
over 144,000 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 Ford Sierra.

  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 Ford cars are registered in Norway?
According to SSB (2025), 144,290 Ford cars are registered in Norway (5.1% of all passenger cars). Ford is Norway's #8 most-registered car brand. We use market data and inspection history when valuing your Ford.
What is a Ford Sierra worth?
Sonja lets dealers bid on a Ford Sierra 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 Ford Sierra 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 Ford Sierra in its assessment?
Yes. Historical PKK data (periodic vehicle inspection) for the Ford Sierra 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.