180 used Mercedes CLS400 have been price checked

autouncle-certified

Price-checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Showing 1 - 25 of 182 results

How much does the Mercedes CLS400 depreciate?

Used Mercedes CLS400

A used Mercedes CLS400 (2018) model loses about €345 per month in value.


Factors that affect the depreciation of a Mercedes CLS400:
- 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 Mercedes CLS400. In addition to the monthly depreciation of €345, 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 Mercedes CLS400 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes CLS400 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2024 Mercedes CLS400

27.900 € - 92.750 €61.850 €40.000 km-< 10

2023 Mercedes CLS400

45.999 € - 69.900 €56.363 €74.400 km-11.800 €< 10

2022 Mercedes CLS400

42.900 € - 69.990 €52.038 €90.000 km-8.820 €26

2021 Mercedes CLS400

38.500 € - 59.690 €50.431 €68.600 km-6.180 €16

2020 Mercedes CLS400

33.900 € - 53.900 €41.999 €117.000 km-4.320 €22

2019 Mercedes CLS400

29.999 € - 50.900 €40.759 €130.500 km-2.080 €28

2018 Mercedes CLS400

28.600 € - 45.400 €38.271 €128.000 km-4.140 €32

2016 Mercedes CLS400

20.490 € - 34.980 €28.601 €140.100 km-1.560 €16

2015 Mercedes CLS400

18.999 € - 34.950 €25.288 €126.900 km+500 €14

2014 Mercedes CLS400

19.500 € - 27.950 €24.786 €121.000 km-< 10

2017 Mercedes CLS400

12.970 € - 38.400 €23.045 €176.500 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 26, 2026

Comparison of Mercedes CLS400 variants and prices

Below you can compare prices and depreciation for the {{count}} most popular Mercedes CLS400 variants. The table is updated daily with data from the market in Germany.

Comparison of Mercedes CLS400 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

Mercedes CLS400 AMG

19.590 € - 58.800 €44.829 €100.000 km-2.680 €58
📈 The best value

Mercedes CLS400 AMG line

26.590 € - 69.900 €42.261 €109.900 km-1.000 €42

Mercedes CLS400 AMG Edition 1

38.990 € - 44.890 €41.260 €110.900 km-< 10

Mercedes CLS400 Avantgarde

33.000 € - 44.870 €40.257 €140.000 km-< 10

Mercedes CLS400 Edition 1

35.950 € - 43.990 €39.118 €153.000 km-7.220 €< 10

Mercedes CLS400 Sport

19.000 € - 42.490 €27.620 €172.200 km-< 10
💰 The budget choice

Mercedes CLS400 Edition

17.990 € - 20.800 €18.997 €228.000 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 26, 2026

Which variant should you choose?

💰 The budget choice

The Edition is the cheapest entry point with an average price of 18.997 €.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG for sale right now (58), which gives you the most options to choose from.

📈 The best value

The AMG line has held its price stable with minimal loss in value over the past year (-1.000 €).

Mercedes CLS400 (model year 2018) - 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
42.540 €
38.640 €46.440 €
Estimate
2025 - May
42.180 €
38.700 €45.660 €
Estimate
2025 - June
41.080 €
37.900 €44.240 €
Estimate
2025 - July
41.100 €
37.500 €44.700 €
Estimate
2025 - August
40.700 €
36.980 €44.440 €
Estimate
2025 - September
41.100 €
37.860 €44.340 €
Estimate
2025 - October
39.960 €
36.180 €43.760 €
Estimate
2025 - November
39.740 €
36.200 €43.280 €
Estimate
2025 - December
37.000 €
33.320 €40.660 €
Estimate
2026 - January
36.880 €
33.200 €40.580 €
Estimate
2026 - February
37.620 €
33.900 €41.320 €
Estimate
2026 - March
38.400 €
34.880 €41.920 €
Estimate
2026 - May
37.780 €
--
Forecast
2026 - June
37.460 €
--
Forecast
2026 - July
37.140 €
--
Forecast
2026 - August
36.820 €
--
Forecast
2026 - September
36.520 €
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: April 26, 2026

Average Monthly Depreciation

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

Past 12 months

-4.140 €

Next 6 months

-1.880 €

autouncle-certified

Price-checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

All body types for Mercedes CLS400

All regions for Mercedes CLS400

All fuel types for Mercedes CLS400