The 2020 Seat Leon ST 1,5 TSI 150 EVO Style DSG is a front-wheel-drive estate, petrol-powered with an automatic gearbox. It has an engine displacement of 1.5 litres and an output of 110 kW (150 hp).

The asking price is 12,680 € (plus a 349 € handling fee). That is in line with bilbil.fi's estimated market price of 12,400 €. The estimate is based on 138 comparable cars. The chance this car sells within the next 30 days is about 43%.

The asking price has been reduced 3 times, by a total of 220 € from the original 12,900 €. A dealer typically sells this model in about 16 days and a private seller in about 11 days.

The odometer reads 205,000 km, which works out at about 30,000 km per year. The car was inspected 12/2025, and the next inspection is due an estimated 12/2027.

Notable equipment:

  • Tow bar
  • Adaptive cruise control
  • Parking sensors
  • Leather upholstery

Running the car costs an estimated:

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

The original tyre size is 225/40 R18. The listing says 2 sets of tyres are included.

The seller is Kamux (Tuusula).

The car has been for sale for 30 days since 31/08/2026.

Basic information

Registration number
ETH-635
Mileage
205,000 km
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Engine
1.5 l, Petrol
Model year
2020
Gearbox
Automatic
Drivetrain
Front-wheel drive
Office fee
349 €
Body type
Estate
Vehicle type
Passenger car
Colour
Black
Tyre size
225/40 R18
Wheel size
18″
Tyre sets
2
Keys
2
In traffic use in Finland
460 cars
Steering position
Left-hand
VIN number
VSSZZZ5FZLR028289
bilbil.fi ID
201349

Technical details

Power
110 kW / 150 hp
Acceleration (0–100)
8.3 s
Top speed
215 km/h
Fuel consumption
6.4 l/100 km (combined)
Seats
5
Doors
5
Cylinders
4
Turbocharger
Yes
CO2 emissions
140 g/km
Kerb weight
1,356 kg
Gross weight
1,860 kg
Max towing weight
1,500 kg
Towing weight (unbraked)
640 kg
Dimensions (L × W × H)
4,656 × 1,816 × 1,451 mm
First registration
02/12/2019
Last inspection
12/2025
Type approval number
e9*2007/46*0094

Gearbox
Automatic

Equipment

  • Adaptive cruise control
  • Leather upholstery
  • Parking sensors
  • Tow bar

Equipment rating

Asking price: 12,680 €

At market price

Market price estimate 12,400 €

Based on asking prices

Compared to 138 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Seat Leon ST, 2020) 17,400 €
  • Sold by a dealer +50 €
  • Front-wheel drive −540 €
  • High mileage −4,510 €
  • Market price estimate 12,400 €

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

12,600 €12,700 €12,800 €12,900 €13,000 €31/8/202610/9/202620/9/202630/9/2026
DatePriceChange
31/08/202612,900 €–
09/09/202612,790 €−110 €
19/09/202612,690 €−100 €
24/09/202612,680 €−10 €

Next inspection due around 12/2027

About 15 months left. A car under 10 years old is inspected every two years. According to the listing, the car was inspected in 12/2025.

Check with Traficom

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

Kamux Tuusula, Uusimaa 30 days for sale
31/8/202610/9/202620/9/202630/9/2026

Sales

No previous sales.

Listing changes

DateWhatChange
24/09/2026Asking price 12,690 € → 12,680 €
19/09/2026Asking price 12,790 € → 12,690 €
09/09/2026Asking price 12,900 € → 12,790 €

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

View history report
Service provided by carVertical

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. 145 €/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 143 €/yr
  • Driving power tax 0 €/yr
  • Total vehicle tax 143 €/yr

Base tax is based on CO₂ emissions (WLTP), 140 g/km.

The average CO₂ of petrol passenger cars first registered in 2019 was 143.9 g/km (WLTP). This car is 4 g/km below that average.

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance230 €/yr
  • Comprehensive480 €/yr
  • Total insurance710 €/yr

≈ 59 €/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.

The listing says 2 sets of tyres are included.

Remember to check tyre condition with the seller.

Seat Leon (2020–2021) · III 1.5 TSI. ST 5dr 150 (110kW)

Tyre sizes for this car

  • 225/40 R18 Original
  • 225/35 R19 Recommended
  • 225/45 R17 Recommended
  • 205/50 R17 Recommended
  • 215/55 R16 Recommended
  • 205/55 R16 Recommended
  • 195/55 R16 Recommended
  • 195/65 R15 Recommended

Wheel sizes for this car

15″
16″
17″
18″
19″

Original wheel size: 18″

What do the sizes mean?

Renkaatvaihtoon.fi guarantees that the tyres fit this exact car (ETH-635).

Order tyres See wheels too →

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Frequently asked questions about this car

Which car has the registration ETH-635?

ETH-635 is a 2020 Seat Leon ST 1,5 TSI 150 EVO Style DSG with 205,000 km on the odometer. It is for sale at 12,680 €.

How much does Seat Leon ST 1,5 TSI 150 EVO Style DSG cost?

Seat Leon ST 1,5 TSI 150 EVO Style DSG is for sale at 12,680 €.

Is this car well priced?

According to bilbil.fi's price estimate, the asking price is at market price (estimated market price 12,400 €).

How long has this car been for sale?

The car has been for sale for at least 30 days. The listing entered bilbil.fi's tracking on 31/08/2026.

Has the price been reduced?

Yes. The asking price is 220 € 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 2020 and was first registered on 02/12/2019.

How many kilometres has the car covered?

The car's mileage is 205,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 12/2027. A car under 10 years old is inspected every two years.

How common is a 2020 Seat in Finland?

On 30/06/2026 there were 1,709 Seat passenger cars first used in 2020 in traffic use in Finland. That is 1.4 % of all cars first used that year, making it the 17th most common brand of that year among 33 brands. The most common fuel type among them is petrol (46.5 %). 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 Tow bar, Adaptive cruise control, Parking sensors, Leather upholstery. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 143 € 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 225/40 R18.

Where is Seat Leon ST 1,5 TSI 150 EVO Style DSG located?

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

How much does the car cost to keep per year?

The estimate is 853 € per year: vehicle tax 143 €, insurance 710 €. Insurance and energy are estimates; vehicle tax is calculated from the car's own data.

Who is selling this car?

The seller is Kamux (Tuusula).

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.