The 2003 BMW Z4 M54B30 is a rear-wheel-drive convertible, petrol-powered with an automatic gearbox. It has an engine displacement of 3.0 litres and an output of 170 kW (231 hp).

The asking price is 9,999 €. That is in line with bilbil.fi's estimated market price of 10,500 €. The estimate is based on 41 comparable cars. The chance this car sells within the next 7 days is about 6%.

A dealer typically sells this model in about 20 days and a private seller in about 26 days.

The odometer reads 183,000 km, which works out at about 8,000 km per year. The car was inspected 6/2026, and the next inspection is due 6/2027.

Notable equipment:

  • Parking sensors
  • Leather upholstery

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,040 € per year.

The seller is a private individual, Outside Finland.

The car has been for sale for 30 days since 05/08/2026. The listing has been renewed mid-sale.

Basic information

Mileage
183,000 km
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20% off
Engine
3.0 l, Petrol
Model year
2003
Gearbox
Automatic
Drivetrain
Rear-wheel drive
Body type
Convertible
Vehicle type
Passenger car
Colour
Grey
In traffic use in Finland
3 cars
Steering position
Left-hand
VIN number
WBABT51040LR86897
bilbil.fi ID
155890

Technical details

Power
170 kW / 231 hp
Seats
2
Number of gears
6
Cylinders
6
Turbocharger
No
CO2 emissions
221 g/km (NEDC)
Kerb weight
1,365 kg
Gross weight
1,590 kg
Dimensions (L × W × H)
4,091 × 1,781 × 1,299 mm
Last inspection
6/2026
Type approval number
e1*2001/116*0219

Gearbox
Automatic

Equipment

  • Leather upholstery
  • Parking sensors

Equipment rating

Asking price: 9,999 €

At market price

Market price estimate 10,500 €

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 (BMW Z4, 2003) 11,290 €
  • Sold by a private seller −790 €
  • Market price estimate 10,500 €

8,500 €9,000 €9,500 €10,000 €10,500 €5/8/202624/8/202611/9/202630/9/2026
DatePriceChange
05/08/20268,999 €–
28/09/20269,999 €–

Next inspection due 6/2027

About 9 months left. According to the listing, the car was inspected in 6/2026.

Check with Traficom

The car is registered in Estonia, so the Finnish inspection interval does not apply to it. The validity date comes from the Estonian listing.

Failure rate among cars of the same age

Of 22-year-old petrol passenger cars, 46.6% failed their periodic inspection in 2025 (67,165 inspections, median mileage 256,000 km).

Sale periods

Private seller, Outside Finland 30 days for sale
Estonia: Private seller, Harjumaa 52 days
5/8/202624/8/202611/9/202630/9/2026

Grey break: the listing was off the market, with no sale recorded.

Sales

No previous sales.

Listing changes

DateWhatChange
28/09/2026Listing renewed –
28/09/2026Asking price 8,999 € → 9,999 €

The same car in another country

CountrySellerListedAsking priceOdometerCountry of originTest valid
EstoniaPrivate seller, Harjumaa8/2026–9/2026 2 listings9,999 €181,400 kmJapan6/2027

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 €
9 years
1 year 9 years
Estimated monthly instalment approx. 124 €/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 361 €/yr
  • Driving power tax 0 €/yr
  • Total vehicle tax 361 €/yr

Base tax is based on CO₂ emissions (NEDC), 221 g/km.

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance270 €/yr
  • Comprehensive410 €/yr
  • Total insurance680 €/yr

≈ 57 €/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.

Tyre sizes for this model

  • 225/30 R20
  • 235/30 R20
  • 285/25 R20
  • 225/35 R19
  • 235/35 R19
  • 265/30 R19
  • 225/40 R18
  • 255/35 R18

Wheel sizes for this model

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

Frequently asked questions about this car

How much does BMW Z4 M54B30 cost?

BMW Z4 M54B30 is for sale at 9,999 €.

Is this car well priced?

According to bilbil.fi's price estimate, the asking price is at market price (estimated market price 10,500 €).

How long has this car been for sale?

The car has been for sale for at least 30 days: the first listing entered bilbil.fi's tracking on 05/08/2026, and the listing has since been renewed.

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 2003.

How many kilometres has the car covered?

The car's mileage is 183,000 km.

When is the car due for its next inspection?

The car is registered in Estonia, and according to the Estonian listing its inspection is valid until 6/2027. The Finnish inspection interval does not apply to it.

How common is a 2003 BMW in Finland?

On 30/06/2026 there were 1,975 BMW passenger cars first used in 2003 in traffic use in Finland. That is 2.9 % of all cars first used that year, making it the 12th most common brand of that year among 34 brands. The most common fuel type among them is petrol (70.1 %). 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 Parking sensors, Leather upholstery. The full feature list is on this page.

How much is the car's vehicle tax?

Vehicle tax is 361 € 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.

How much does the car cost to keep per year?

The estimate is 1,041 € per year: vehicle tax 361 €, insurance 680 €. 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 (Outside Finland).

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.