The 2017 BMW 430 is a rear-wheel-drive convertible, diesel-powered with an automatic gearbox. It has an engine displacement of 3.0 litres and an output of 190 kW (258 hp).

The asking price is 33,000 €. The chance this car sells within the next 14 days is about 20%.

maksimi.fi has no price estimate for this car, because there are too few comparable cars at this mileage or power output. A dealer typically sells this model in about 14 days and a private seller in about 18 days.

The odometer reads 114,000 km, which works out at about 12,000 km per year. The car was inspected 7/2025, and the next inspection is due an estimated 3/2027.

Notable equipment:

  • Tow bar
  • LED headlights
  • Keyless entry and start
  • Parking sensors
  • Leather upholstery

This car has been sold before within maksimi.fi's tracking: it sold on 28/07/2026 for 32,500 €, at 113,000 km. It is now listed for 500 € more than in that sale. It has covered about 1,000 km more since.

Running the car costs an estimated:

Vehicle tax and insurance come to about 1,740 € per year.

The original tyre size is 225/40 R19.

The seller is RK Holding (Raisio).

The car has been for sale for 30 days since 01/08/2026.

Basic information

Registration number
CNT-187
Mileage
114,000 km
carVertical Verify mileage authenticity
20% off
Engine
3.0 l, Diesel
Model year
2017
Gearbox
Automatic
Drivetrain
Rear-wheel drive
Body type
Convertible
Vehicle type
Passenger car
Colour
White
Tyre size
225/40 R19
Wheel size
19″
In traffic use in Finland
1 cars
Steering position
Left-hand
VIN number
WBA8S51050EA38433
maksimi.fi ID
121990
Nettiauto ID
15896307

Technical details

Power
190 kW / 258 hp
Acceleration (0–100)
5.9 s
Seats
4
Doors
2
Number of gears
8
Cylinders
6
Turbocharger
Yes
CO2 emissions
144 g/km
Kerb weight
1,845 kg
Gross weight
2,220 kg
Dimensions (L × W × H)
4,640 × 1,825 × 1,384 mm
First registration
29/03/2017
Last inspection
7/2025
Type approval number
e1*2007/46*0316*17

Gearbox
Automatic

Equipment

  • Keyless entry and start
  • Leather upholstery
  • LED headlights
  • Parking sensors
  • Tow bar

Equipment rating

Asking price: 33,000 €

No estimate

No price estimate: there are too few comparable cars at this mileage or power output.

32,000 €32,500 €33,000 €33,500 €34,000 €15/7/202631/7/202616/8/202631/8/2026
  • Private seller · 15/7/2026
  • RK Holding Oy · 1/8/–21/8/2026
DatePriceChangeListing
15/07/202632,500 €Private seller
01/08/202633,900 €RK Holding Oy
21/08/202633,000 €−900 €RK Holding Oy

Next inspection due around 3/2027

About 7 months left. A car over 10 years old is inspected every year. According to the listing, the car was inspected in 7/2025.

Check with Traficom

Failures in the same model series

105 cars of the BMW 4-sarja model series (first registered in 2017) were inspected in 2025. They recorded 32 defects leading to a failure, or 30.5 defects per 100 inspections. For cars of the same age nationwide the figure is 24.2. That is more defects than in cars of the same age on average.

Causes of failures, defects per 100 inspections

  • This model series
  • All cars
  1. Axles and suspension 14.3

    15 defects, All cars 12.8

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

  2. Emissions and leaks 7.6

    8 defects, All cars 2.8

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

  3. Brakes 3.8

    4 defects, All cars 5.1

    Service and parking brake, brake dynamometer tests, stability control

The remaining 15.6 % of defects fall under other items. Most advisories concerned lights and electrics (15). Median mileage 145,000 km.

Sale periods

Private seller, Imatra, Etelä-Karjala 12 days
RK Holding Oy, Raisio, Varsinais-Suomi 30 days for sale
15/7/202631/7/202616/8/202631/8/2026

sale

Sales

SoldPriceMileageTime on marketSeller
28/07/202632,500 € 113,000 km 13 daysPrivate seller, Imatra, Etelä-Karjala

Listing changes

DateWhatChange
21/08/2026Asking price RK Holding Oy33,900 € → 33,000 €
01/08/2026Seller changed Private sellerRK Holding Oy
01/08/2026Asking price RK Holding Oy32,500 € → 33,900 €
01/08/2026Mileage RK Holding Oy113,000 km → 114,000 km

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

View history report
MAKSIMI −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 €
10 years
1 year 10 years
Estimated monthly instalment approx. 368 €/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 172 €/yr
  • Driving power tax 442 €/yr
  • Total vehicle tax 614 €/yr

Base tax is based on CO₂ emissions (NEDC), 144 g/km. Driving power tax is based on gross weight (approx. 2175 kg).

The average CO₂ of diesel passenger cars first registered in 2017 was 126.2 g/km (NEDC). This car is 18 g/km above that average, which comes to 18 € more a year in base tax.

Estimated annual insurance cost (liability + comprehensive).

Driver's age 45 yrs
  • Liability insurance280 €/yr
  • Comprehensive850 €/yr
  • Total insurance1,130 €/yr

≈ 94 €/mo

Request a quote
Service provided by POP Vakuutus

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.

BMW 4-serie (2018–2020) · 430d. cab F33 (190kW)

Tyre sizes for this car

  • 255/35 R19 Original
  • 225/40 R19 Original
  • 285/25 R20 Recommended
  • 255/30 R20 Recommended
  • 245/30 R20 Recommended
  • 225/35 R20 Recommended
  • 255/40 R18 Recommended
  • 225/45 R18 Recommended
  • 225/50 R17 Recommended

Wheel sizes for this car

17″
18″
19″
20″

Original wheel size: 19″

What do the sizes mean?

Renkaatvaihtoon.fi guarantees that the tyres fit this exact car (CNT-187).

Order tyres See wheels too →

Frequently asked questions about this car

Which car has the registration CNT-187?

CNT-187 is a 2017 BMW 430 with 114,000 km on the odometer. It is for sale at 33,000 €.

How much does BMW 430 cost?

BMW 430 is for sale at 33,000 €.

How long has this car been for sale?

The car has been for sale for at least 30 days. The listing entered maksimi.fi's tracking on 01/08/2026.

Has this car been on the market before?

Yes: this car has one earlier completed sale on record. It was last sold on 28/07/2026 for 32,500 €, and it has been driven about 1,000 km more since then.

What model year is the car?

The car is model year 2017 and was first registered on 29/03/2017.

How many kilometres has the car covered?

The car's mileage is 114,000 km.

When is the car due for its next inspection?

Based on the listing data, the next inspection is due around 3/2027. A car over 10 years old is inspected every year.

How often does this model fail its inspection?

21.9 % of BMW 4-sarja cars first registered in 2017 failed their periodic inspection in 2025 (105 inspections, median mileage 145,000 km). Failure rates are not directly comparable between models because typical mileage differs.

How common is a 2017 BMW in Finland?

On 30/06/2026 there were 8,080 BMW passenger cars first used in 2017 in traffic use in Finland. That is 5.9 % of all cars first used that year, making it the 7th most common brand of that year among 31 brands. The most common fuel type among them is diesel (50.7 %). 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 BMW 4-sarja cars first registered in 2017, defects leading to a failure in 2025 inspections came most often from: axles and suspension, emissions and leaks, brakes. That is 30.5 defects per 100 inspections, against 24.2 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 Tow bar, LED headlights, 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 614 € 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 R19.

Where is BMW 430 located?

The car is located in Varsinais-Suomi (Raisio, Varsinais-Suomi).

How much does the car cost to keep per year?

The estimate is 1,744 € per year: vehicle tax 614 €, insurance 1,130 €. Insurance and energy are estimates; vehicle tax is calculated from the car's own data.

Who is selling this car?

The seller is RK Holding (Raisio).

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.