The 2006 Mercedes-Benz SLK 200 KOMPRESSOR is a rear-wheel-drive convertible, petrol-powered with an automatic gearbox. It has an engine displacement of 1.8 litres and an output of 120 kW (163 hp).

The asking price is 8,990 € (plus a 99 € handling fee). That is 1,010 € (10%) below maksimi.fi's estimated market price of 10,000 €. The estimate is based on 61 comparable cars.

The asking price has been reduced once, by 960 € from the original 9,950 €. A dealer typically sells this model in about 10 days and a private seller in about 17 days.

The odometer reads 197,000 km, which works out at about 10,000 km per year. The car was inspected 4/2026, and the next inspection is due an estimated 4/2027. The most common inspection failure cause in this model series is axles and suspension.

Notable equipment:

  • LED headlights
  • Keyless entry and start
  • Leather upholstery

Running the car costs an estimated:

Vehicle tax and insurance come to about 970 € per year.

The original tyre size is 205/55 R16.

The seller is RealAuto (Lempäälä).

The car has been for sale for 58 days since 04/07/2026.

Basic information

Registration number
NIC-917
Mileage
197,000 km
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Engine
1.8 l, Petrol
Model year
2006
Gearbox
Automatic
Drivetrain
Rear-wheel drive
Office fee
99 €
Body type
Convertible
Vehicle type
Passenger car
Colour
Silver
Tyre size
205/55 R16
Wheel size
16″
Steering position
Left-hand
maksimi.fi ID
37357
Nettiauto ID
15538251

Technical details

Power
120 kW / 163 hp
Top speed
226 km/h
Fuel consumption
12.9 l/100 km (urban)
Seats
2
Doors
2
CO2 emissions
221 g/km
Kerb weight
1,415 kg
Gross weight
1,705 kg
First registration
21/04/2006
Last inspection
4/2026
Last service
05/08/2025, 193,670 km

Gearbox
Automatic

Equipment

  • Keyless entry and start
  • Leather upholstery
  • LED headlights

Equipment rating

Asking price: 8,990 €

Below market price

Market price estimate 10,000 €

Based on asking prices

Compared to 61 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Mercedes-Benz SLK, 2006) 9,380 €
  • Sold by a dealer +420 €
  • Automatic transmission +200 €
  • Market price estimate 10,000 €

8,500 €9,000 €9,500 €10,000 €10,500 €4/7/202623/7/202612/8/202631/8/2026
DatePriceChange
04/07/20269,950 €
15/07/20268,990 €−960 €

Next inspection due around 4/2027

About 7 months left. A car over 10 years old is inspected every year. According to the listing, the car was inspected in 4/2026.

Check with Traficom

Failures in the same model series

170 cars of the Mercedes-Benz SLK model series (first registered in 2006) were inspected in 2025. They recorded 73 defects leading to a failure, or 42.9 defects per 100 inspections. For cars of the same age nationwide the figure is 89.2. That is clearly fewer defects than in cars of the same age on average.

Causes of failures, defects per 100 inspections

  • This model series
  • All cars
  1. Axles and suspension 21.8

    37 defects, All cars 27.9

    Front and rear axles, springs and dampers, tyres and wheels

  2. Emissions and leaks 8.2

    14 defects, All cars 11

    Exhaust measurement, OBD system, oil, fluid and fuel leaks

  3. Brakes 7.1

    12 defects, All cars 26.1

    Service and parking brake, brake dynamometer tests, stability control

The remaining 13.7 % of defects fall under other items. Most advisories concerned lights and electrics (21). Median mileage 150,000 km.

Sale periods

RealAuto, Lempäälä, Pirkanmaa 58 days for sale
4/7/202623/7/202612/8/202631/8/2026

Sales

No previous sales.

Listing changes

DateWhatChange
15/07/2026Asking price 9,950 € → 8,990 €

See detailed history data from carVertical: the report covers the car's mileage records, possible damage, previous owners and registrations.

View history report
MAKSIMI −20% off the report
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When buying from a dealer, it's worth asking for a finance quote directly from them. Before that, though, get a loan quote from Rahalaitos too: it gives you something to compare the dealer's offer against, and a way to negotiate better terms.

Viewing quotes is free and doesn't commit you to anything. Rahalaitos puts your application out to as many as 25 lenders at once.

500 € 70,000 €
9 years
1 year 9 years
Estimated monthly instalment approx. 112 €/mo
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Comparison provided by Rahalaitos

The APR under Finnish consumer protection law is 7.48%, calculated for a loan of €7,500 with a repayment period of 9 years, an account fee of €5, an opening fee of €35 and a nominal interest rate of 5.80%. The amount repayable would then be €10,215, i.e. €94/month. A credit card's APR may be 18.97%, calculated for a loan of €1,500 with a repayment period of one year and a nominal interest rate of 17.50%. The amount repayable would then be €1,646 in total, i.e. €146 per month. The final APR, loan term and monthly instalment are set out in the loan agreement. Lenders draw up the loan agreement based on an individual credit assessment. The nominal interest rate offered may vary between 4.19% and 20%, and annual loan costs between €0 and €150. The loan term offered varies between 1 and 20 years. Loan amounts offered range from €500 to €70,000.

Vehicle tax under the tax tables in force in 2026.

  • Base tax 361 €/yr
  • Driving power tax 0 €/yr
  • Total vehicle tax 361 €/yr

Base tax is based on CO₂ emissions (NEDC), 221 g/km.

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance240 €/yr
  • Comprehensive370 €/yr
  • Total insurance610 €/yr

≈ 51 €/mo

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The final price depends on factors such as claims history and place of residence, and is set in the quote.

Remember to check tyre condition with the seller.

Mercedes SLK (2004–2011) · 200K. R171 (120kW)

Tyre sizes for this car

  • 205/55 R16 Original
  • 235/30 R20 Recommended
  • 265/30 R19 Recommended
  • 235/35 R19 Recommended
  • 255/35 R18 Recommended
  • 225/40 R18 Recommended
  • 245/40 R17 Recommended
  • 225/45 R17 Recommended
  • 225/50 R16 Recommended

Wheel sizes for this car

16″
17″
18″
19″
20″

Original wheel size: 16″

What do the sizes mean?

Renkaatvaihtoon.fi guarantees that the tyres fit this exact car (NIC-917).

Order tyres See wheels too →

Frequently asked questions about this car

Which car has the registration NIC-917?

NIC-917 is a 2006 Mercedes-Benz SLK 200 KOMPRESSOR with 197,000 km on the odometer. It is for sale at 8,990 €.

How much does Mercedes-Benz SLK 200 KOMPRESSOR cost?

Mercedes-Benz SLK 200 KOMPRESSOR is for sale at 8,990 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is below market price (estimated market price 10,000 €).

How long has this car been for sale?

The car has been for sale for at least 58 days. The listing entered maksimi.fi's tracking on 04/07/2026.

Has the price been reduced?

Yes. The asking price is 960 € below the original listing price.

Has this car been on the market before?

No earlier completed sales are on record for this car.

What model year is the car?

The car is model year 2006 and was first registered on 21/04/2006.

How many kilometres has the car covered?

The car's mileage is 197,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 4/2027. A car over 10 years old is inspected every year.

How often does this model fail its inspection?

24.7 % of Mercedes-Benz SLK cars first registered in 2006 failed their periodic inspection in 2025 (170 inspections, median mileage 150,000 km). Failure rates are not directly comparable between models because typical mileage differs.

How common is a 2006 Mercedes-Benz in Finland?

On 30/06/2026 there were 5,976 Mercedes-Benz passenger cars first used in 2006 in traffic use in Finland. That is 5.8 % of all cars first used that year, making it the 6th most common brand of that year among 35 brands. The most common fuel type among them is diesel (62.1 %). The figure is a snapshot of the whole fleet, not the number of cars for sale.

What causes inspection failures for this model year?

For Mercedes-Benz SLK cars first registered in 2006, defects leading to a failure in 2025 inspections came most often from: axles and suspension, emissions and leaks, brakes. That is 42.9 defects per 100 inspections, against 89.2 for cars of the same age nationwide. Figures count defects, not cars, and describe the model series rather than this individual car.

What fuel type and gearbox does the car have?

The fuel type is petrol and the gearbox is automatic.

What features does the car have?

Notable features include LED headlights, Keyless entry and start, Leather upholstery. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 361 € per year. It consists of the base tax, determined by CO₂ emissions or gross weight, and the driving power tax, charged on fuels other than petrol.

What tyre size fits this car?

The car's original tyre size is 205/55 R16.

Where is Mercedes-Benz SLK 200 KOMPRESSOR located?

The car is located in Pirkanmaa (Lempäälä, Pirkanmaa).

When was the car last serviced?

According to the listing, the last service was 05/08/2025, 193,670 km.

How much does the car cost to keep per year?

The estimate is 971 € per year: vehicle tax 361 €, insurance 610 €. Insurance and energy are estimates; vehicle tax is calculated from the car's own data.

Who is selling this car?

The seller is RealAuto (Lempäälä).

Where can I see this car's price history?

This page shows the changes to the car's asking price, its sale periods and the edits made to the listing.