The 2021 Mercedes-Benz GLB 220d 4Matic 7p is an all-wheel-drive SUV, diesel-powered with an automatic gearbox. It has an engine displacement of 2.0 litres and an output of 110 kW (150 hp).

The asking price is 20,800 €. That is 2,200 € (10%) below maksimi.fi's estimated market price of 23,000 €. The estimate is based on 41 comparable cars. The chance this car sells within the next 30 days is about 64%.

A dealer typically sells this model in about 15 days.

The odometer reads 292,000 km. The car was inspected 11/2025, and the next inspection is due an estimated 11/2027. The most common inspection failure cause in this model series is emissions and leaks.

Notable equipment:

  • Adaptive cruise control
  • LED headlights
  • Reversing camera
  • Keyless entry and start
  • Power tailgate
  • Parking sensors
  • Leather upholstery

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,510 € per year.

The original tyre size is 215/60 R18. The listing says 2 sets of tyres are included.

The seller is a private individual, Sotkamo.

The car has been for sale since 19/08/2026.

Basic information

Registration number
CPG-478
Mileage
292,000 km
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Engine
2.0 l, Diesel
Model year
2021
Gearbox
Automatic
Drivetrain
All-wheel drive
Body type
SUV
Vehicle type
Passenger car
Colour
White
Tyre size
215/60 R18
Wheel size
18″
Tyre sets
2
Steering position
Left-hand
maksimi.fi ID
182210
Nettiauto ID
15933752

Technical details

Power
110 kW / 150 hp
Torque
320 Nm
Acceleration (0–100)
9.3 s
Fuel consumption
4.9 l/100 km (extra-urban)
Seats
7
Doors
5
CO2 emissions
155 g/km
Dimensions (L × W × H)
4,650 × 1,845 × 1,700 mm
First registration
24/11/2021
Last inspection
11/2025

Gearbox
Automatic

Equipment

  • Adaptive cruise control
  • Keyless entry and start
  • Leather upholstery
  • LED headlights
  • Parking sensors
  • Power tailgate
  • Reversing camera

Equipment rating

Asking price: 20,800 €

Below market price

Market price estimate 23,000 €

Based on asking prices

Compared to 41 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Mercedes-Benz GLB, 2021) 31,860 €
  • Sold by a private seller −1,520 €
  • High mileage −7,340 €
  • Market price estimate 23,000 €

No price changes during the tracked period.

Next inspection due around 11/2027

About 15 months left. A car under 10 years old is inspected every two years. According to the listing, the car was inspected in 11/2025.

Check with Traficom

Failures in the same model series

243 cars of the Mercedes-Benz GLB model series (first registered in 2021) were inspected in 2025. They recorded 18 defects leading to a failure, or 7.4 defects per 100 inspections. For cars of the same age nationwide the figure is 10.2. 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. Emissions and leaks 2.5

    6 defects, All cars 0.7

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

  2. Axles and suspension 2.1

    5 defects, All cars 5.5

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

  3. Brakes 1.6

    4 defects, All cars 1.5

    Service and parking brake, brake dynamometer tests, stability control

The remaining 16.7 % of defects fall under other items. Most advisories concerned road test and visibility (11). Median mileage 100,000 km.

Sale periods

Private seller, Sotkamo, Kainuu 1 day for sale
19/8/2026

Sales

No previous sales.

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 €
10 years
1 year 10 years
Estimated monthly instalment approx. 234 €/mo
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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 170 €/yr
  • Driving power tax 462 €/yr
  • Total vehicle tax 632 €/yr

Base tax is based on CO₂ emissions (WLTP), 155 g/km. Driving power tax is based on gross weight (approx. 2250 kg).

The average CO₂ of diesel passenger cars first registered in 2021 was 187.3 g/km (WLTP). This car is 32 g/km below that average, which comes to 77 € less a year in base tax.

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance230 €/yr
  • Comprehensive650 €/yr
  • Total insurance880 €/yr

≈ 73 €/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.

The listing says 2 sets of tyres are included.

Remember to check tyre condition with the seller.

Mercedes GLB (2020–2023) · 200 d 4-Matic. (100kW) (excl AMG)

Tyre sizes for this car

  • 215/60 R18 Original
  • 265/35 R22 Recommended
  • 255/40 R21 Recommended
  • 255/45 R20 Recommended
  • 235/55 R19 Recommended
  • 235/50 R19 Recommended
  • 235/60 R18 Recommended
  • 235/65 R17 Recommended

Wheel sizes for this car

17″
18″
19″
20″
21″
22″

Original wheel size: 18″

What do the sizes mean?

Renkaatvaihtoon.fi guarantees that the tyres fit this exact car (CPG-478).

Order tyres See wheels too →

Frequently asked questions about this car

Which car has the registration CPG-478?

CPG-478 is a 2021 Mercedes-Benz GLB 220d 4Matic 7p with 292,000 km on the odometer. It is for sale at 20,800 €.

How much does Mercedes-Benz GLB 220d 4Matic 7p cost?

Mercedes-Benz GLB 220d 4Matic 7p is for sale at 20,800 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is below market price (estimated market price 23,000 €).

How long has this car been for sale?

The listing entered maksimi.fi's tracking on 19/08/2026.

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 2021 and was first registered on 24/11/2021.

How many kilometres has the car covered?

The car's mileage is 292,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 11/2027. A car under 10 years old is inspected every two years.

How often does this model fail its inspection?

5.8 % of Mercedes-Benz GLB cars first registered in 2021 failed their periodic inspection in 2025 (243 inspections, median mileage 100,000 km). Failure rates are not directly comparable between models because typical mileage differs.

How common is a 2021 Mercedes-Benz in Finland?

On 30/06/2026 there were 8,559 Mercedes-Benz passenger cars first used in 2021 in traffic use in Finland. That is 6.9 % of all cars first used that year, making it the 6th most common brand of that year among 34 brands. The most common fuel type among them is plug-in hybrid (54.7 %). 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 GLB cars first registered in 2021, defects leading to a failure in 2025 inspections came most often from: emissions and leaks, axles and suspension, brakes. That is 7.4 defects per 100 inspections, against 10.2 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 diesel and the gearbox is automatic.

What features does the car have?

Notable features include Adaptive cruise control, LED headlights, Reversing camera, Keyless entry and start, Power tailgate. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 632 € 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 215/60 R18.

Where is Mercedes-Benz GLB 220d 4Matic 7p located?

The car is located in Kainuu (Sotkamo, Kainuu).

How much does the car cost to keep per year?

The estimate is 1,512 € per year: vehicle tax 632 €, insurance 880 €. Insurance and energy are estimates; vehicle tax is calculated from the car's own data.

Who is selling this car?

The seller is Private seller (Sotkamo).

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.