The 2005 Cadillac STS 3,6 V6 4-ov Automaatti is a rear-wheel-drive sedan, petrol-powered with an automatic gearbox. It has an engine displacement of 3.6 litres and an output of 189 kW (257 hp).

The asking price is 9,790 € (plus a 299 € handling fee). The chance this car sells within the next 30 days is about 68%.

bilbil.fi has no price estimate for this car, because there are too few comparable cars.

The odometer reads 130,000 km, which works out at about 6,000 km per year. The car was inspected 9/2026, and the next inspection is due an estimated 9/2027.

Notable equipment:

  • Premium audio
  • Keyless entry and start
  • Parking sensors
  • Leather upholstery

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,120 € per year.

The original tyre size is 235/50 R17. The listing says 2 sets of tyres are included.

The seller is A1 automaailma (Lahti).

The car has been for sale for 3 days since 10/10/2026.

Basic information

Registration number
ISI-399
Mileage
130,000 km
carVertical Verify mileage authenticity
20% off
Engine
3.6 l, Petrol
Model year
2005
Gearbox
Automatic
Drivetrain
Rear-wheel drive
Office fee
299 €
Body type
Sedan
Vehicle type
Passenger car
Colour
Black
Tyre size
235/50 R17
Wheel size
17″
Tyre sets
2
In traffic use in Finland
2 cars
Steering position
Left-hand
Imported car
No
VIN number
1G6DW677450205272
bilbil.fi ID
266544

Technical details

Power
189 kW / 257 hp
Fuel consumption
17.7 l/100 km (urban)
Seats
5
Doors
4
CO2 emissions
295 g/km
Kerb weight
1,857 kg
Gross weight
2,439 kg
Max towing weight
1,928 kg
Towing weight (unbraked)
454 kg
First registration
07/07/2005
Last inspection
9/2026
Type approval number
e13*2001/116*0159

Gearbox
Automatic

Equipment

  • Keyless entry and start
  • Leather upholstery
  • Parking sensors
  • Premium audio

Equipment rating

Asking price: 9,790 €

No estimate

No price estimate: there are too few comparable cars.

No price changes during the tracked period.

Next inspection due around 9/2027

About 11 months left. A car over 10 years old is inspected every year. According to the listing, the car was inspected in 9/2026.

Check with Traficom

Failure rate among cars of the same age

Of 20-year-old petrol passenger cars, 43.4% failed their periodic inspection in 2025 (86,692 inspections, median mileage 243,000 km).

Sale periods

A1 automaailma, Lahti, Päijät-Häme 3 days for sale
10/10/202611/10/202612/10/202614/10/2026

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
BILBIL −20% off the 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 €
9 years
1 year 9 years
Estimated monthly instalment approx. 122 €/mo
See offers
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 519 €/yr
  • Driving power tax 0 €/yr
  • Total vehicle tax 519 €/yr

Base tax is based on CO₂ emissions (NEDC), 295 g/km.

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs

−25% POP Vakuutus comprehensive cover campaign until 10/11/2026

  • Liability insurance280 €/yr
  • Comprehensive −25% Without discount 420 €/yr 320 €/yr
  • Total insuranceWithout discount 700 €/yr 600 €/yr

≈ 50 €/mo

Request a quote
Service provided by POP Vakuutus

The campaign price deducts 25% from the estimated comprehensive cover. The discount applies to comprehensive insurance for passenger cars, on POP Vakuutus’s terms. 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.

CADILLAC STS (2005–2011) · 3.6

Tyre sizes for this car

  • 255/45 R18 Original
  • 235/50 R17 Original
  • 255/45 R17 Recommended

Wheel sizes for this car

17″
18″

Original wheel size: 18″

What do the sizes mean?

Renkaatvaihtoon.fi guarantees that the tyres fit this exact car (ISI-399).

Order tyres See wheels too →

TÄHÄN AUTOON RAHOITUS ALKAEN 3,99%, SOITA JA KYSY LISÄÄ! ILMAINEN KOTIINTOIMITUS!* SIISTI KUNTOINEN LÖYTÖ YKSILÖ! Huoltokirja Suomi-auto Nahkasisusta Sähköisesti säädettävät etuistuimet Etuistuinten ristiselänsäätö sähköllä KeylessGo - Avaimeton sisäänkäynti ja käynnistys Bose äänentoisto Xenon ajovalot Pysäköintitutka Sähköisesti säädettävä ohjauspyörä Ohjauspyörän lämmitys Penkinlämmittimen edessä ja takana (reunapaikat) Automaattinen ilmastointi, 3-alue säätöinen, takapenkeille oma säätö Bluetooth puhelinjärjestelmä AUX

Frequently asked questions about this car

Which car has the registration ISI-399?

ISI-399 is a 2005 Cadillac STS 3,6 V6 4-ov Automaatti with 130,000 km on the odometer. It is for sale at 9,790 €.

How much does Cadillac STS 3,6 V6 4-ov Automaatti cost?

Cadillac STS 3,6 V6 4-ov Automaatti is for sale at 9,790 €.

How long has this car been for sale?

The car has been for sale for at least 3 days. The listing entered bilbil.fi's tracking on 10/10/2026.

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 2005 and was first registered on 07/07/2005.

How many kilometres has the car covered?

The car's mileage is 130,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 9/2027. A car over 10 years old is inspected every year.

How common is a 2005 Cadillac in Finland?

On 30/06/2026 there were 65 Cadillac passenger cars first used in 2005 in traffic use in Finland. That is 0.1 % of all cars first used that year, making it the 34th most common brand of that year among 34 brands. The most common fuel type among them is petrol (100 %). 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 Premium audio, Keyless entry and start, Parking sensors, Leather upholstery. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 519 € 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 235/50 R17.

Where is Cadillac STS 3,6 V6 4-ov Automaatti located?

The car is located in Päijät-Häme (Lahti, Päijät-Häme).

How much does the car cost to keep per year?

The estimate is 1,119 € per year: vehicle tax 519 €, insurance 600 €. Insurance and energy are estimates; vehicle tax is calculated from the car's own data.

Who is selling this car?

The seller is A1 automaailma (Lahti).

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.