The 2020 Mazda 6 is a front-wheel-drive sedan, petrol-powered with an automatic gearbox. It has an engine displacement of 2.5 litres and an output of 143 kW (194 hp).

The asking price is 28,700 €. That is 3,000 € (9%) below maksimi.fi's estimated market price of 31,700 €. The estimate is based on 26 comparable cars.

A dealer typically sells this model in about 10 days and a private seller in about 7 days.

The odometer reads 81,000 km. The car was inspected 1/2026, and the next inspection is due an estimated 1/2028.

Notable equipment:

  • LED headlights
  • Reversing camera
  • Keyless entry and start
  • Parking sensors

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,300 € per year.

The listing says 2 sets of tyres are included: summer and winter.

The seller is a private individual, Espoo.

The car has been for sale for 57 days since 04/07/2026.

Basic information

Registration number
KUS-804
Mileage
81,000 km
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20% off
Engine
2.5 l, Petrol
Model year
2020
Gearbox
Automatic
Drivetrain
Front-wheel drive
Body type
Sedan
Vehicle type
Passenger car
Colour
Grey
Tyre sets
2 (summer and winter)
In traffic use in Finland
1 cars
Steering position
Left-hand
VIN number
JMZGJ523801722627
maksimi.fi ID
102174
Nettiauto ID
15819689

Technical details

Power
143 kW / 194 hp
Acceleration (0–100)
8 s
Top speed
250 km/h
Fuel consumption
8 l/100 km (urban)
Seats
5
Doors
4
Turbocharger
No
Kerb weight
1,660 kg
Gross weight
2,057 kg
First registration
23/01/2023
Last inspection
1/2026

Gearbox
Automatic

Equipment

  • Keyless entry and start
  • LED headlights
  • Parking sensors
  • Reversing camera

Equipment rating

Asking price: 28,700 €

Below market price

Market price estimate 31,700 €

Based on asking prices

Compared to 26 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Mazda 6, 2020) 33,080 €
  • Sold by a private seller −1,380 €
  • Market price estimate 31,700 €

Without a statistically distinct effect in this group: body type: sedan.

No price changes during the tracked period.

Next inspection due around 1/2028

About 17 months left. A car under 10 years old is inspected every two years. According to the listing, the car was inspected in 1/2026.

Check with Traficom

The car was registered in Finland later than its model year, which is typical of an imported car. The inspection interval runs from the original date of first use, so it is derived from the model year.

Failure rate among cars of the same age

Of 5-year-old petrol passenger cars, 7.8% failed their periodic inspection in 2025 (7,506 inspections, median mileage 76,000 km).

Sale periods

Private seller, Espoo, Uusimaa 57 days for sale
4/7/202624/7/202612/8/202631/8/2026

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. 321 €/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 (2057 kg).

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance250 €/yr
  • Comprehensive770 €/yr
  • Total insurance1,020 €/yr

≈ 85 €/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: summer and winter.

Remember to check tyre condition with the seller.

Tyre sizes for this model

  • 225/40 R20
  • 245/35 R20
  • 225/45 R19
  • 245/40 R19
  • 225/50 R18
  • 245/45 R18
  • 225/55 R17

Wheel sizes for this model

17″
18″
19″
20″
What do the sizes mean?
Find tyres

Frequently asked questions about this car

Which car has the registration KUS-804?

KUS-804 is a 2020 Mazda 6 with 81,000 km on the odometer. It is for sale at 28,700 €.

How much does Mazda 6 cost?

Mazda 6 is for sale at 28,700 €.

Is this car well priced?

According to maksimi.fi's price estimate, the asking price is below market price (estimated market price 31,700 €).

How long has this car been for sale?

The car has been for sale for at least 57 days. The listing entered maksimi.fi's tracking on 04/07/2026.

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 2020 and was first registered on 23/01/2023.

How many kilometres has the car covered?

The car's mileage is 81,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 1/2028. A car under 10 years old is inspected every two years.

How common is a 2020 Mazda in Finland?

On 30/06/2026 there were 967 Mazda passenger cars first used in 2020 in traffic use in Finland. That is 0.8 % of all cars first used that year, making it the 21st most common brand of that year among 33 brands. The most common fuel type among them is petrol (91.2 %). 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 LED headlights, Reversing camera, Keyless entry and start, Parking sensors. 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.

Where is Mazda 6 located?

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

How much does the car cost to keep per year?

The estimate is 1,299 € per year: vehicle tax 279 €, insurance 1,020 €. 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 (Espoo).

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.