The 1999 Mercedes-Benz CLK 320 Cabriolet Sport is a rear-wheel-drive convertible, petrol-powered with an automatic gearbox. It has an engine displacement of 3.2 litres and an output of 160 kW (218 hp).

The asking price is 3,990 €. That is 910 € (19%) below maksimi.fi's estimated market price of 4,900 €. The estimate is based on 71 comparable cars. The chance this car sells within the next 7 days is about 64%.

The asking price has been reduced once, by 910 € from the original 4,900 €. A dealer typically sells this model in about 6 days and a private seller in about 9 days.

The odometer reads 299,000 km, which works out at about 11,000 km per year. The car was inspected 7/2026, and the next inspection is due an estimated 7/2027.

Notable equipment:

  • Adaptive cruise control

This car has been sold before within maksimi.fi's tracking: it sold on 20/07/2026 for 4,900 €, at 299,000 km. It is now listed for 910 € less than in that sale.

Running the car costs an estimated:

Vehicle tax and insurance come to about 850 € per year.

The original tyre size is 205/55 R16.

The seller is Porvoon Autotalo (Porvoo).

The car has been for sale for 22 days since 08/08/2026.

Basic information

Registration number
GLZ-827
Mileage
299,000 km
carVertical Verify mileage authenticity
20% off
Engine
3.2 l, Petrol
Model year
1999
Gearbox
Automatic
Drivetrain
Rear-wheel drive
Body type
Convertible
Vehicle type
Passenger car
Colour
Blue
Tyre size
205/55 R16
Wheel size
16″
Steering position
Left-hand
maksimi.fi ID
116140
Nettiauto ID
15909734

Technical details

Power
160 kW / 218 hp
Seats
4
Doors
2
Kerb weight
1,715 kg
Dimensions (L × W × H)
4,600 × 1,740 × 1,370 mm
First registration
04/04/1999
Last inspection
7/2026

Gearbox
Automatic

Equipment

  • Adaptive cruise control

Equipment rating

Asking price: 3,990 €

Below market price

Market price estimate 4,900 €

Based on asking prices

Compared to 71 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Mercedes-Benz CLK, 1999) 2,570 €
  • Body type: Convertible +1,270 €
  • Sold by a dealer +1,060 €
  • Market price estimate 4,900 €

Without a statistically distinct effect in this group: automatic transmission.

3,500 €4,000 €4,500 €5,000 €10/7/202628/7/202614/8/202631/8/2026
DatePriceChangeListing
10/07/20264,900 €Private seller
08/08/20263,990 €Porvoon Autotalo

Next inspection due around 7/2027

About 11 months left. A car over 10 years old is inspected every year. According to the listing, the car was inspected in 7/2026.

Check with Traficom

Failure rate among cars of the same age

Of at least 25-year-old petrol passenger cars, 40.4% failed their periodic inspection in 2025 (185,386 inspections, median mileage 254,000 km).

Sale periods

Private seller, Porvoo, Uusimaa 9 days
Porvoon Autotalo, Porvoo, Uusimaa 22 days for sale
10/7/202628/7/202614/8/202631/8/2026

sale

Sales

SoldPriceMileageTime on marketSeller
20/07/20264,900 € 299,000 km 9 daysPrivate seller, Porvoo, Uusimaa

Listing changes

DateWhatChange
08/08/2026Seller changed Private sellerPorvoon Autotalo
08/08/2026Asking price Porvoon Autotalo4,900 € → 3,990 €

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

View history 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 €
5 years
1 year 5 years
Estimated monthly instalment approx. 82 €/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 279 €/yr
  • Driving power tax 0 €/yr
  • Total vehicle tax 279 €/yr

Base tax is based on gross weight (approx. 2030 kg).

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance260 €/yr
  • Comprehensive310 €/yr
  • Total insurance570 €/yr

≈ 48 €/mo

Request a quote
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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 CLK (1998–1999) · 320. C208 cabriolet (160kW)

Tyre sizes for this car

  • 205/55 R16 Original
  • 255/25 R20 Recommended
  • 235/30 R20 Recommended
  • 255/30 R19 Recommended
  • 235/35 R19 Recommended
  • 255/35 R18 Recommended
  • 225/40 R18 Recommended
  • 245/40 R17 Recommended
  • 225/45 R17 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 (GLZ-827).

Order tyres See wheels too →

Frequently asked questions about this car

Which car has the registration GLZ-827?

GLZ-827 is a 1999 Mercedes-Benz CLK 320 Cabriolet Sport with 299,000 km on the odometer. It is for sale at 3,990 €.

How much does Mercedes-Benz CLK 320 Cabriolet Sport cost?

Mercedes-Benz CLK 320 Cabriolet Sport is for sale at 3,990 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is below market price (estimated market price 4,900 €).

How long has this car been for sale?

The car has been for sale for at least 22 days. The listing entered maksimi.fi's tracking on 08/08/2026.

Has the price been reduced?

Yes. The asking price is 910 € below the original listing price.

Has this car been on the market before?

Yes: this car has one earlier completed sale on record. It was last sold on 20/07/2026 for 4,900 €.

What model year is the car?

The car is model year 1999 and was first registered on 04/04/1999.

How many kilometres has the car covered?

The car's mileage is 299,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 7/2027. A car over 10 years old is inspected every year.

How common is a 1999 Mercedes-Benz in Finland?

On 30/06/2026 there were 1,555 Mercedes-Benz passenger cars first used in 1999 in traffic use in Finland. That is 5.4 % of all cars first used that year, making it the 6th most common brand of that year among 29 brands. The most common fuel type among them is petrol (81.8 %). The figure is a snapshot of the whole fleet, not the number of cars for sale.

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 Adaptive cruise control. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 279 € 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 CLK 320 Cabriolet Sport located?

The car is located in Uusimaa (Porvoo, Uusimaa).

How much does the car cost to keep per year?

The estimate is 849 € per year: vehicle tax 279 €, insurance 570 €. Insurance and energy are estimates; vehicle tax is calculated from the car's own data.

Who is selling this car?

The seller is Porvoon Autotalo (Porvoo).

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.