What is your Alfa Romeo 156 worth in Grong?

What's a Alfa Romeo 156 worth in Grong? We assess it based on market data and give you a concrete offer, often the same day. We pick up the car at your home in Grong – fast, safe and easy.

156

Tell us about your Alfa Romeo 156— registration number and mileage are all we need · Grong

Alfa Romeo in Grong

3 registered Alfa Romeo passenger cars make up 0.2 % of tracked-brand passenger cars in Grong (SSB 2025).

Alfa Romeo is more common in Grong than the national average (1.8× national share).

Median list price: 303 900 kr
Illustrative value today: 35 000 kr
Value drop from list price: 88%

Variant	List price (new)	Est. value today	Value drop
156 1,8 TS Distinctive	303 900 kr	35 000 kr	88%

Assumed mileage: 300 000 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: 293 800 kr
Illustrative value today: 35 000 kr
Value drop from list price: 88%

Variant	List price (new)	Est. value today	Value drop
156 1,6 Twin Spark	283 800 kr	35 000 kr	88%
156 1,8 Twin Spark	303 800 kr	35 000 kr	88%

Assumed mileage: 315 000 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: 299 900 kr
Illustrative value today: 35 000 kr
Value drop from list price: 88%

Variant	List price (new)	Est. value today	Value drop
156 1,6 T.SPARK	271 500 kr	35 000 kr	87%
156 1,8 T.SPARK	291 800 kr	35 000 kr	88%
156 1,8 TS DISTINCTI	299 900 kr	35 000 kr	88%
156 2,0 JTS	341 400 kr	35 000 kr	90%
156 2,0 JTS SELESPEE	364 400 kr	35 000 kr	90%

Assumed mileage: 330 000 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: 293 600 kr
Illustrative value today: 35 000 kr
Value drop from list price: 88%

Variant	List price (new)	Est. value today	Value drop
156 1,6 T.SPARK	262 300 kr	40 000 kr	85%
156 1,8 T.SPARK	287 600 kr	40 000 kr	86%
156 1,8 TS DISTINCTI	299 600 kr	40 000 kr	87%
156 2,0 JTS SELESPEE	353 300 kr	40 000 kr	89%

Assumed mileage: 345 000 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: 339 900 kr
Illustrative value today: 35 000 kr
Value drop from list price: 90%

Variant	List price (new)	Est. value today	Value drop
156 1,6 T.SPARK	259 900 kr	40 000 kr	85%
156 1,8 T.SPARK	284 900 kr	40 000 kr	86%
156 2,0 5TS	329 900 kr	40 000 kr	88%
156 2,0 5TS SELESPEE	349 900 kr	40 000 kr	89%
156 2,5 V6 24V	439 900 kr	40 000 kr	91%
156 GTA	669 900 kr	55 000 kr	92%

Assumed mileage: 360 000 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: 325 750 kr
Illustrative value today: 35 000 kr
Value drop from list price: 89%

Variant	List price (new)	Est. value today	Value drop
156 1,6 T.SPARK	270 500 kr	40 000 kr	85%
156 1,8 T.SPARK BUSI	299 900 kr	35 000 kr	88%
156 1,8 T.SPARK	307 500 kr	35 000 kr	89%
156 2,0 T.SPARK HUD	344 000 kr	35 000 kr	90%
156 2,0 SELESPEED SP	364 000 kr	35 000 kr	90%
156 2,5 V6	454 000 kr	35 000 kr	92%

Assumed mileage: 375 000 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: 302 600 kr
Illustrative value today: 35 000 kr
Value drop from list price: 88%

Variant	List price (new)	Est. value today	Value drop
156 1,6 T.SPARK	273 500 kr	40 000 kr	85%
156 1,8 T.S.BUSINESS	299 900 kr	40 000 kr	87%
156 1,8 T.SPARK	302 600 kr	40 000 kr	87%
156 2,0 SELESPEED SP	368 000 kr	40 000 kr	89%
156 2,5 V6	421 600 kr	40 000 kr	91%

Assumed mileage: 390 000 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: 299 900 kr
Illustrative value today: 35 000 kr
Value drop from list price: 88%

Variant	List price (new)	Est. value today	Value drop
156 1,6 T.S.	259 900 kr	40 000 kr	85%
156 1,8 T.S.	296 900 kr	40 000 kr	87%
156 1,8 T.S.BUSINESS	299 900 kr	40 000 kr	87%
156 2,0 SELESPEED	343 000 kr	40 000 kr	88%
156 2,5 V6	415 900 kr	40 000 kr	90%

Assumed mileage: 405 000 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: 296 900 kr
Illustrative value today: 35 000 kr
Value drop from list price: 88%

Variant	List price (new)	Est. value today	Value drop
156 1,6 T.S.	248 900 kr	40 000 kr	84%
156 1,8 T.S.	296 900 kr	40 000 kr	87%
156 2,5 V6	408 900 kr	40 000 kr	90%

Assumed mileage: 420 000 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 1998–2006 · Last updated in Sonja: 29 May 2026, 14:12 · 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
2005	8.3%-18.3%	4.2 %-0.2%	91.7 %+18.4%	24
2004	9.5%-16.0%	4.8 %+0.3%	90.5 %+16.1%	21
2003	0.0%-24.4%	0.0 %-4.3%	100.0 %+24.4%	15
1999	15.4%-8.6%	0.0 %-3.6%	84.6 %+8.7%	13

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
50–100k km	0.0%-68.3%	0.0 %-1.0%	100.0 %+68.5%	10
100–150k km	4.0%-48.5%	4.0 %+2.1%	96.0 %+48.7%	25
150–200k km	12.5%-27.8%	0.0 %-2.8%	87.5 %+28.0%	48
200k+ km	0.0%-29.8%	9.5 %+5.7%	100.0 %+30.0%	21

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?

In Grong: 3; Share in municipality: 0.2 %
In Norway: 3 584; Share of national fleet: 0.1 %

Most Alfa Romeo by municipality

Municipalities with the most registered Alfa Romeo passenger cars in Norway (SSB 2025).

Municipality	Registered	Share in Norway
Oslo	453	12.6 %
Stavanger	152	4.2 %
Bergen	147	4.1 %
Trondheim	129	3.6 %
Bærum	113	3.2 %
Asker	102	2.8 %
Nordre Follo	76	2.1 %
Drammen	74	2.1 %
Sandnes	74	2.1 %
Sandefjord	71	2.0 %
Fredrikstad	67	1.9 %
Tønsberg	60	1.7 %
Ålesund	59	1.6 %
Kristiansand	58	1.6 %
Lillestrøm	57	1.6 %
Larvik	49	1.4 %
Skien	41	1.1 %
Karmøy	40	1.1 %
Tromsø	39	1.1 %
Arendal	37	1.0 %

Click a municipality for local Alfa Romeo statistics.

See full municipality overview for Alfa Romeo

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

Local

Sell your Alfa Romeo 156 in Grong without a private sale

If you're selling a Alfa Romeo 156 in Grong, Sonja can collect the car at your home once the offer is approved. You skip creating a listing, answering a stream of inquiries, arranging test drives and negotiating with multiple buyers. You register the car digitally, get a concrete offer and arrange pickup if you decide to sell.

More about the Alfa Romeo 156

Sell your Alfa Romeo 156 anywhere in Norway All Alfa Romeo models Sell any car in Grong

Process

How it works

1
Register the car
Enter your registration number and mileage for your Alfa Romeo 156 – we fetch the rest automatically.
2
Get a valuation
You get a fast, concrete offer – often the same day. Free and non-binding.
3
We collect and pay
If you accept, we arrange pickup in Grong 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.

Questions

Frequently asked questions

How many Alfa Romeo cars are registered in Grong?

According to SSB (2025), 3 Alfa Romeo cars are registered in Grong (0.2% of local passenger cars). Figures reflect registration municipality.

Is Alfa Romeo popular in Grong?

Yes. Alfa Romeo is more common in Grong than across the country. We assess Alfa Romeo using market data and inspection history.

What is a Alfa Romeo 156 worth?

Sonja gives you a free price estimate for a Alfa Romeo 156 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. We can collect the car at your address in Grong when it suits you.

What cars does Sonja buy?

We buy most Alfa Romeo 156 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. That applies when selling a Alfa Romeo in Grong too.

Does Sonja use EU inspection data for the Alfa Romeo 156 in its assessment?

Yes. We use historical PKK data (periodic vehicle inspection) for the Alfa Romeo 156 as one of several factors in our offer. It gives us a clearer picture of the model's typical technical condition over time.

Can Sonja collect the car from my home?

Yes. We offer collection at your address across Norway at no extra charge. In Grong 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.