479 used BMW M4 Cabriolet have been price checked

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How much does the BMW M4 Cabriolet depreciate?

Used BMW M4 Cabriolet

A used BMW M4 Cabriolet (2025) model loses about €1288 per month in value.


Factors that affect the depreciation of a BMW M4 Cabriolet:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Depreciation is an important part of calculating the total cost of owning a BMW M4 Cabriolet. In addition to the monthly depreciation of €1288, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used BMW M4 Cabriolet cost? Prices, ratings and depreciation by model year

How much does a used BMW M4 Cabriolet cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 BMW M4 Cabriolet

81.880 € - 121.900 €106.246 €0 km+400 €102

2025 BMW M4 Cabriolet

69.990 € - 111.480 €93.119 €8.200 km-15.460 €112

2024 BMW M4 Cabriolet

69.500 € - 109.620 €85.412 €18.300 km-9.420 €45

2023 BMW M4 Cabriolet

62.990 € - 88.800 €75.414 €19.900 km-9.880 €32

2022 BMW M4 Cabriolet

51.520 € - 79.900 €69.377 €33.800 km-8.500 €52

2021 BMW M4 Cabriolet

39.900 € - 79.990 €65.706 €55.800 km-4.560 €16

2020 BMW M4 Cabriolet

51.450 € - 65.900 €59.303 €32.700 km-< 10

2018 BMW M4 Cabriolet

41.990 € - 74.999 €54.494 €65.600 km-1.860 €21

2019 BMW M4 Cabriolet

38.450 € - 71.000 €53.854 €54.800 km-3.660 €18

2017 BMW M4 Cabriolet

38.000 € - 61.890 €51.241 €75.600 km-2.780 €21

2016 BMW M4 Cabriolet

33.500 € - 58.000 €43.748 €84.800 km-1.680 €19

2015 BMW M4 Cabriolet

33.990 € - 52.999 €43.414 €97.500 km-1.880 €32

2014 BMW M4 Cabriolet

36.995 € - 46.444 €41.241 €134.200 km-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: April 23, 2026

Comparison of BMW M4 Cabriolet variants and prices

Below you can compare prices and depreciation for the {{count}} most popular BMW M4 Cabriolet variants. The table is updated daily with data from the market in Germany.

Comparison of BMW M4 Cabriolet variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW M4 Cabriolet Competition Edition

51.900 € - 117.800 €86.592 €12.200 km-3.040 €353

BMW M4 Cabriolet Basis

39.900 € - 103.826 €68.422 €32.800 km-< 10
📈 The best value

BMW M4 Cabriolet Sport Line

33.900 € - 109.900 €65.986 €51.700 km+16.040 €10

BMW M4 Cabriolet M Sport

42.000 € - 82.460 €63.070 €25.000 km+5.700 €11

BMW M4 Cabriolet Performance

35.490 € - 97.970 €58.076 €64.800 km-760 €66

BMW M4 Cabriolet M Performance

33.500 € - 74.900 €49.763 €102.500 km-< 10
💰 The budget choice

BMW M4 Cabriolet Shadowline

35.950 € - 49.900 €42.468 €129.000 km-13.300 €< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: April 23, 2026

Which variant should you choose?

💰 The budget choice

The Shadowline is the cheapest entry point with an average price of 42.468 €.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Competition Edition for sale right now (353), which gives you the most options to choose from.

📈 The best value

The Sport Line has held its price stable with minimal loss in value over the past year (+16.040 €).

BMW M4 Cabriolet (model year 2025) - Price development for the last 12 months and price projection for the next 6 months (April 2025 - September 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - April
106.620 €
96.380 €116.860 €
Estimate
2025 - May
106.880 €
96.200 €117.560 €
Estimate
2025 - June
110.320 €
101.020 €119.620 €
Estimate
2025 - July
110.620 €
102.020 €119.220 €
Estimate
2025 - August
108.400 €
100.540 €116.260 €
Estimate
2025 - September
100.620 €
89.640 €111.600 €
Estimate
2025 - October
95.880 €
84.980 €106.780 €
Estimate
2025 - November
95.120 €
87.200 €103.040 €
Estimate
2025 - December
93.280 €
87.120 €99.440 €
Estimate
2026 - January
92.040 €
84.980 €99.100 €
Estimate
2026 - February
92.020 €
83.620 €100.400 €
Estimate
2026 - March
91.160 €
82.140 €100.160 €
Estimate
2026 - May
89.260 €
--
Forecast
2026 - June
88.320 €
--
Forecast
2026 - July
87.360 €
--
Forecast
2026 - August
86.420 €
--
Forecast
2026 - September
85.480 €
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: April 23, 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-15.460 €

Next 6 months

-5.680 €

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