Sell your BMW X4

Let dealers bid on your BMW X4 in a time-limited auction. Finish photos and answers today, and the auction can start and end tomorrow. Completely free of charge.

X4

Do you have a BMW X4?Start with plate and mileage. Let dealers compete for your car.

Free and no obligation.

List price and value drop for BMW X4

Choose a model year to see the list price and an indicative used-car value today. Based on official OFV list prices (2014–2020), assuming 15 000 km per year. Cars typically lose the most value in the first few years, then depreciation slows — it's not a fixed amount each year.

Median list price: 821 600 kr
Illustrative value today: 385 000 kr
Value drop from list price: 53%

Variant	List price (new)	Est. value today	Value drop
X4 xDrive20i	689 700 kr	322 500 kr	53%
X4 xDrive20d	700 600 kr	327 500 kr	53%
X4 xDrive30i	752 800 kr	355 000 kr	53%
X4 xDrive30d	821 600 kr	385 000 kr	53%
X4 M40d	969 300 kr	455 000 kr	53%
X4 M40i	987 900 kr	465 000 kr	53%
X4 M Competition	1 427 000 kr	670 000 kr	53%

Assumed mileage: 90 000 km (15,000 km/year since the model year).

New list price and illustrative used value per variant (same depreciation curve for all trims; pricier trims stay relatively higher)

Median list price: 816 900 kr
Illustrative value today: 352 500 kr
Value drop from list price: 57%

Variant	List price (new)	Est. value today	Value drop
X4 xDrive20d aut	669 000 kr	290 000 kr	57%
X4 xDrive20i aut	687 100 kr	295 000 kr	57%
X4 xDrive30i aut	746 000 kr	322 500 kr	57%
X4 xDrive30d aut	816 900 kr	352 500 kr	57%
X4 M40d aut	961 200 kr	415 000 kr	57%
X4 M40i aut	981 900 kr	422 500 kr	57%
X4 M	1 426 200 kr	615 000 kr	57%

Assumed mileage: 105 000 km (15,000 km/year since the model year).

New list price and illustrative used value per variant (same depreciation curve for all trims; pricier trims stay relatively higher)

Median list price: 792 900 kr
Illustrative value today: 310 000 kr
Value drop from list price: 61%

Variant	List price (new)	Est. value today	Value drop
X4 xDrive20d aut	683 300 kr	267 500 kr	61%
X4 xDrive20i aut	709 200 kr	277 500 kr	61%
X4 xDrive30i aut	767 500 kr	300 000 kr	61%
X4 xDrive30d aut	818 300 kr	322 500 kr	61%
X4 M40d aut	976 000 kr	382 500 kr	61%
X4 M40i aut	1 045 900 kr	410 000 kr	61%

Assumed mileage: 120 000 km (15,000 km/year since the model year).

New list price and illustrative used value per variant (same depreciation curve for all trims; pricier trims stay relatively higher)

Median list price: 782 350 kr
Illustrative value today: 277 500 kr
Value drop from list price: 65%

Variant	List price (new)	Est. value today	Value drop
X4 xDrive20d	633 800 kr	222 500 kr	65%
X4 xDrive20d aut	642 200 kr	227 500 kr	65%
X4 xDrive20i aut	694 600 kr	245 000 kr	65%
X4 xDrive28i aut	762 600 kr	267 500 kr	65%
X4 xDrive30d aut	802 100 kr	282 500 kr	65%
X4 xDrive35d aut	826 300 kr	290 000 kr	65%
X4 xDrive35i aut	877 800 kr	310 000 kr	65%
X4 M40i aut	1 017 200 kr	360 000 kr	65%

Assumed mileage: 135 000 km (15,000 km/year since the model year).

New list price and illustrative used value per variant (same depreciation curve for all trims; pricier trims stay relatively higher)

Median list price: 757 200 kr
Illustrative value today: 240 000 kr
Value drop from list price: 68%

Variant	List price (new)	Est. value today	Value drop
X4 xDrive20d 163hk	602 900 kr	190 000 kr	68%
X4 xDrive20d	610 100 kr	195 000 kr	68%
X4 xDrive20d 163hk aut	619 200 kr	195 000 kr	69%
X4 xDrive20d aut	626 400 kr	200 000 kr	68%
X4 xDrive20d 163hk 100 Edition	642 800 kr	205 000 kr	68%
X4 xDrive20d 100 Edition	650 000 kr	205 000 kr	68%
X4 xDrive20i aut	654 600 kr	207 500 kr	68%
X4 xDrive20d 163hk 100 Edition aut	659 100 kr	210 000 kr	68%
X4 xDrive20d 100 Edition aut	666 300 kr	210 000 kr	68%
X4 xDrive20i 100 Edition aut	694 500 kr	220 000 kr	68%
X4 xDrive28i aut	757 200 kr	240 000 kr	68%
X4 xDrive30d 211hk aut	777 400 kr	245 000 kr	68%
X4 xDrive28i 100 Edition aut	797 100 kr	252 500 kr	68%
X4 xDrive30d aut	808 900 kr	255 000 kr	68%
X4 xDrive30d 211hk 100 Edition aut	817 300 kr	260 000 kr	68%
X4 xDrive30d 100 Edition aut	848 800 kr	267 500 kr	68%
X4 xDrive35d aut	866 400 kr	272 500 kr	69%
X4 xDrive35i aut	895 800 kr	282 500 kr	68%
X4 xDrive35d 100 Edition aut	906 300 kr	287 500 kr	68%
X4 xDrive35i 100 Edition aut	935 700 kr	295 000 kr	68%
X4 M40i aut	1 064 200 kr	337 500 kr	68%

Assumed mileage: 150 000 km (15,000 km/year since the model year).

New list price and illustrative used value per variant (same depreciation curve for all trims; pricier trims stay relatively higher)

Median list price: 689 200 kr
Illustrative value today: 195 000 kr
Value drop from list price: 72%

Variant	List price (new)	Est. value today	Value drop
X4 xDrive20d 163hk	589 100 kr	167 500 kr	72%
X4 xDrive20d	603 200 kr	172 500 kr	71%
X4 xDrive20d 163hk aut	607 000 kr	172 500 kr	72%
X4 xDrive20d aut	621 100 kr	177 500 kr	71%
X4 xDrive20i aut	621 200 kr	177 500 kr	71%
X4 xDrive28i aut	757 200 kr	215 000 kr	72%
X4 xDrive30d 211hk aut	760 900 kr	217 500 kr	71%
X4 xDrive30d aut	822 300 kr	235 000 kr	71%
X4 xDrive35d aut	912 400 kr	260 000 kr	72%
X4 xDrive35i aut	927 200 kr	265 000 kr	71%

Assumed mileage: 165 000 km (15,000 km/year since the model year).

New list price and illustrative used value per variant (same depreciation curve for all trims; pricier trims stay relatively higher)

Median list price: 681 400 kr
Illustrative value today: 172 500 kr
Value drop from list price: 75%

Variant	List price (new)	Est. value today	Value drop
X4 xDrive20d 163hk	582 700 kr	150 000 kr	74%
X4 xDrive20d	596 600 kr	155 000 kr	74%
X4 xDrive20d 163hk aut	601 500 kr	155 000 kr	74%
X4 xDrive20i aut	613 800 kr	157 500 kr	74%
X4 xDrive20d aut	615 400 kr	157 500 kr	74%
X4 xDrive28i aut	747 400 kr	190 000 kr	75%
X4 xDrive30d 211hk aut	751 600 kr	192 500 kr	74%
X4 xDrive30d aut	811 800 kr	207 500 kr	74%
X4 xDrive35d aut	900 300 kr	230 000 kr	74%
X4 xDrive35i aut	914 200 kr	235 000 kr	74%

Assumed mileage: 180 000 km (15,000 km/year since the model year).

New list price and illustrative used value per variant (same depreciation curve for all trims; pricier trims stay relatively higher)

Data basis: OFV list price 2014–2020 · Last updated in Sonja: 14 Oct 2026, 12:22 · Source: Skatteetaten (list price) · OFV

Value drop and list price in Norway See the interactive depreciation curve

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.

Year	Pass rate	Dangerous defects	Major defects	Inspections
2019	87.5%+10.3%	0.0 %-0.6%	12.5 %-10.1%	72
2018	70.3%-2.4%	0.0 %-0.7%	29.7 %+2.6%	64
2017	70.8%+2.0%	1.2 %+0.2%	29.2 %-1.8%	171
2016	59.9%-4.0%	1.0 %-0.2%	40.1 %+4.3%	302
2015	60.7%+0.7%	0.7 %-0.6%	39.1 %-0.6%	603
2014	60.5%+6.9%	1.1 %-0.6%	39.5 %-6.7%	271

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 range	Pass rate	Dangerous defects	Major defects	Inspections
< 50,000 km	85.7%+5.5%	0.0 %-0.4%	14.3 %-5.4%	63
50–100k km	68.5%+0.3%	0.8 %-0.2%	31.5 %-0.1%	391
100–150k km	63.2%+10.7%	0.9 %-1.0%	36.8 %-10.5%	576
150–200k km	57.4%+17.1%	1.2 %-1.6%	42.4 %-17.2%	340
200k+ km	55.4%+25.5%	0.0 %-3.9%	44.6 %-25.4%	130

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?EVs and EU inspection: who succeeds, who disappoints?

Models

Other BMW models

3-serie 5-serie i3 X1 X3 X5 1-serie 4-serie iX 2 Serie Active/Gran Tourer X2 X6 Ix3 Z3 Z4

Places

Popular municipalities to sell your BMW X4

Oslo Bærum Asker Lillestrøm Nordre Follo Ullensaker Lørenskog Eidsvoll Nes i Akershus Nittedal Aurskog-Høland Vestby

BMW X4 – key facts

List price (new): from 689,700 krOFV 2020
EU-inspection pass rate: 64% of 1,502 inspectionsNorwegian Road Administration
BMW in Norway: over 197,000 registeredSSB

Process

How it works

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

Look up the car
Enter plate and mileage. We fetch the rest automatically — your BMW X4.
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.
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.

Questions

Frequently asked questions

How many BMW cars are registered in Norway?

According to SSB (2025), 197,162 BMW cars are registered in Norway (6.9% of all passenger cars). BMW is Norway's #4 most-registered car brand. We use market data and inspection history when valuing your BMW.

What is a BMW X4 worth?

Sonja lets dealers bid on a BMW X4 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 BMW X4 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.

How much did the BMW X4 cost new?

We show indicative list prices (new) for the BMW X4 from OFV on this page. The new list price is one of several reference points dealers use when assessing what the used car is worth today.

Does Sonja use EU inspection data for the BMW X4 in its assessment?

Yes. Historical PKK data (periodic vehicle inspection) for the BMW X4 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.