Used BMW 420

Used cars, model years and price levels

#29 most popular BMW model in Finland (of 124 models)*

#313 most popular car model in Finland (of 1793 models)*

*measured by number of active listings

For sale
43
Reported sales
73
Asking price (median)
19,690 €
Inspection failure rate
16.7 %
Average mileage
176,287 km
Time on market (median)
18 days
Fleet for sale
3.3 %

The BMW 420 is Finland's #29 most popular BMW model: 43 cars are for sale, which is 0.7 % of all cars for sale. The median asking price is 19,690 € and the average is 21,232 €; the cheapest car costs 11,400 € and the priciest 39,880 €. Cars for sale are model years 2014–2023, averaging 9 years old. The most common fuel type is diesel (51% of cars for sale) and the most common body type is sedan (53%). Average mileage is 176,287 km. Median time on market is 18 days. The inspection failure rate averaged 16.7 % in 2025 periodic inspections.

Browse cars for sale

Breakdowns

Price estimate

  • Well below market price 5 %
  • Below market price 16 %
  • At market price 41 %
  • Above market price 22 %
  • Well above market price 16 %

Fuel type

  • Diesel 51 %
  • Petrol 42 %
  • Hybrid 7 %

Gearbox

  • Automatic 98 %
  • Manual 2 %

Seller

  • Dealer 84 %
  • Private seller 16 %

Body type

  • Sedan 53 %
  • Coupé 30 %
  • Hatchback 7 %
  • Convertible 5 %
  • Other 5 %

Inspection failure rate

Failure rate in 2025 periodic inspections, by first registration year

  • BMW 420
  • All cars

Average failure rate 16.7 % (1,960 inspections in 2025, median mileage 171,000 km). Brand average 26.3 %, national average 26.9 %. Figures cover the model series BMW 4-sarja.

Causes of failures

  • This model series
  • All cars
  1. Axles and suspension 47.7 %

    237 defects, All cars 39.4 %

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

  2. Brakes 22.1 %

    110 defects, All cars 27.7 %

    Service and parking brake, brake dynamometer tests, stability control

  3. Emissions and leaks 11.3 %

    56 defects, All cars 10.1 %

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

  4. Chassis and body 6 %

    30 defects, All cars 9.6 %

    Frame, floor pan and sills, exhaust system, fuel tank

  5. Road test and visibility 5 %

    25 defects, All cars 1.3 %

    Windscreen and wipers, mirrors, field of view, controls, road test

2025 periodic inspections recorded 497 defects leading to a failure across 1,960 inspections. The remaining 8 % of defects fall under other items. The single most common defect item was jousitus ja iskunvaimennus (119 failures). Most advisories concerned lights and electrics (318).

Figures count defects, not cars: a failed car often has several defects. Shares are calculated from all defects leading to a failure.

Failure rates are not directly comparable between models because typical mileage differs.

Model years

For sale by model year

Median asking price by model year

Prices by model year: for sale and sold
Model yearFor saleAsking price (median)Sold (median)
2024046,000 €
2023131,890 €31,990 €
2022229,865 €41,990 €
2021435,890 €40,900 €
2020027,900 €
2019219,895 €22,945 €
2018519,890 €23,900 €
2017519,390 €22,400 €
20161016,685 €19,730 €
2015717,800 €15,890 €
2014719,690 €16,580 €
201309,400 €

Price by model year

Average depreciation 7.9 %/yr

Time on market vs. comparable models

Median time on market

Time on market

Time on market (median) 18 days

Largest BMW 420 sellers

Private sellers also have 7 BMW 420 listings. Figures are current listings by dealer chain.

BMW 420 cars by region

Uusimaa: 17Varsinais-Suomi: 3Satakunta: 0Kanta-Häme: 0Etelä-Savo: 1Pirkanmaa: 7Päijät-Häme: 2Kymenlaakso: 1Etelä-Karjala: 0Pohjois-Savo: 0Pohjois-Karjala: 2Keski-Suomi: 3Etelä-Pohjanmaa: 2Pohjanmaa: 2Keski-Pohjanmaa: 1Pohjois-Pohjanmaa: 2Kainuu: 0Lappi: 0Ahvenanmaa: 0
  • 0
  • 1
  • 2–5
  • 6–10
  • over 10

All regions

RegionFor saleShareMedian price
Uusimaa1739.5 %19,800 €
Pirkanmaa716.3 %21,900 €
Keski-Suomi37 %19,890 €
Varsinais-Suomi37 %23,590 €
Etelä-Pohjanmaa24.7 %17,350 €
Pohjanmaa24.7 %27,845 €
Pohjois-Karjala24.7 %19,690 €
Pohjois-Pohjanmaa24.7 %19,350 €
Päijät-Häme24.7 %15,495 €
Etelä-Savo12.3 %12,500 €
Keski-Pohjanmaa12.3 %12,990 €
Kymenlaakso12.3 %17,800 €
Etelä-Karjala00 %
Kanta-Häme00 %
Lappi00 %
Pohjois-Savo00 %
Satakunta00 %

Tap a region on the map or in the table.

BMW 420 listings per day

For sale 43

Value of cars sold (cumulative)

Experiences of BMW 420

There are no reviews of BMW 420 yet. If you own or have owned one, tell about your experience.

Frequently asked questions

How many BMW 420 cars are for sale in Finland?

There are 43 used BMW 420 cars for sale in Finland.

Where can I find used BMW 420 cars?

There are 43 used BMW 420 cars for sale in Finland. maksimi.fi lists all used BMW 420 cars with prices and price estimates; the largest sellers are Kamux, Saka, K-Auto.

How much does a used BMW 420 cost?

The median asking price of BMW 420 cars for sale is 19,690 €, and the average is 21,232 €. Prices range from 11,400 € to 39,880 €.

What have used BMW 420 cars sold for?

73 BMW 420 cars have been sold while tracked. Realised prices vary by model year; for example, model year 2022 cars sold at a median of 41,990 €. Prices are each car's last asking price before the sale.

What model years of the BMW 420 are for sale?

Model years 2014–2023 are for sale. Model year 2016 has the most listings (10 cars).

How popular is the BMW 420?

The BMW 420 is the #29 most popular BMW model in Finland: its share of BMW cars for sale is 0.7 %.

How much value does a BMW 420 lose per year?

Based on median asking prices by model year, a used BMW 420's value falls by an average of 7.9% per year. The figure reflects the resale value trend of the used car.

How often does the BMW 420 fail its inspection?

The failure rate of BMW 420 cars in 2025 periodic inspections was 16.7 % on average (1,960 inspections, median mileage 171,000 km). The national average was 26.9 %. Failure rates are not directly comparable between models because typical mileage differs.

What causes BMW 420 cars to fail their inspection?

In 2025 periodic inspections, BMW 420 cars recorded 497 defects leading to a failure, most often from: axles and suspension, brakes, emissions and leaks, chassis and body, road test and visibility. The single most common defect was jousitus ja iskunvaimennus. Figures count defects, not cars, because a failed car often has several defects.

How fast does a BMW 420 sell?

Sold BMW 420 cars were listed for a median of 18 days before being sold.

What is the most common fuel type in BMW 420 cars?

The most common fuel type is diesel: 51% of cars for sale.

What share of BMW 420 cars have an automatic gearbox?

98% of BMW 420 cars for sale have an automatic gearbox.

Do dealers or private sellers sell more BMW 420 cars?

84% of cars for sale are dealer listings and 16% are from private sellers.

What is the most common BMW 420 body type?

The most common body type is sedan: 53% of cars for sale.

What is the typical mileage of a BMW 420?

The average mileage of BMW 420 cars for sale is 176,287 km.

Where in Finland are the most BMW 420 cars for sale?

The largest number of BMW 420 cars for sale is in Uusimaa (17 cars). The next largest regions are Pirkanmaa and Keski-Suomi.

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