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How much does the Mercedes GLC300 depreciate?

Used Mercedes GLC300

A used Mercedes GLC300 (2025) model loses about €1025 per month in value.


Factors that affect the depreciation of a Mercedes GLC300:
- 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 GLC300. In addition to the monthly depreciation of €1025, 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 GLC300 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes GLC300 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 Mercedes GLC300

64.950 € - 85.990 €74.367 €9.000 km+2.260 €104

2025 Mercedes GLC300

52.949 € - 76.950 €62.925 €12.600 km-12.300 €556

2024 Mercedes GLC300

51.499 € - 76.890 €61.576 €20.000 km-6.480 €415

2023 Mercedes GLC300

45.000 € - 68.890 €56.840 €36.300 km-4.960 €220

2022 Mercedes GLC300

30.300 € - 53.980 €42.088 €74.300 km-3.240 €138

2021 Mercedes GLC300

27.500 € - 49.980 €37.848 €98.200 km-3.240 €104

2020 Mercedes GLC300

28.250 € - 46.749 €37.357 €90.600 km-2.900 €153

2019 Mercedes GLC300

26.990 € - 43.500 €35.348 €91.000 km-1.440 €125

2018 Mercedes GLC300

22.990 € - 38.900 €31.629 €73.400 km-1.760 €49

2017 Mercedes GLC300

22.800 € - 37.000 €29.956 €88.300 km-320 €26

2016 Mercedes GLC300

20.490 € - 35.900 €24.654 €132.000 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

Comparison of Mercedes GLC300 variants and prices

Below you can compare prices and depreciation for the {{count}} most popular Mercedes GLC300 variants. The table is updated daily with data from the market in Germany.

Comparison of Mercedes GLC300 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Mercedes GLC300 Premium Plus

39.990 € - 81.900 €67.806 €9.300 km-1.440 €10

Mercedes GLC300 Advanced Plus

53.699 € - 79.900 €65.556 €14.400 km+80 €25

Mercedes GLC300 AMG Line Premium

57.500 € - 75.890 €65.316 €13.500 km-4.600 €11

Mercedes GLC300 AMG Line Premium Plus

49.900 € - 79.990 €61.933 €29.800 km-7.460 €31

Mercedes GLC300 Premium

51.990 € - 73.330 €60.822 €19.000 km-6.440 €35
🏆 The most popular

Mercedes GLC300 AMG

33.499 € - 76.389 €57.230 €19.800 km-2.880 €1.005

Mercedes GLC300 Advanced

39.990 € - 77.350 €54.977 €26.600 km-3.940 €18

Mercedes GLC300 Avantgarde

44.900 € - 59.900 €53.435 €32.200 km-4.740 €< 10

Mercedes GLC300 Sport

38.790 € - 57.990 €51.543 €18.100 km-< 10

Mercedes GLC300 Night

33.900 € - 71.000 €48.705 €56.000 km-9.080 €27
📈 The best value

Mercedes GLC300 AMG line

28.990 € - 67.900 €48.537 €39.000 km+480 €329

Mercedes GLC300 AMG line Plus

37.900 € - 52.990 €46.630 €51.300 km-< 10

Mercedes GLC300 Exclusive

25.900 € - 49.300 €37.215 €82.900 km-140 €18
💰 The budget choice

Mercedes GLC300 Business

26.899 € - 48.300 €35.573 €104.500 km-3.120 €< 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

Which variant should you choose?

💰 The budget choice

The Business is the cheapest entry point with an average price of 35.573 €.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG for sale right now (1005), 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 (+480 €).

Mercedes GLC300 (model year 2025) - Price development for the last 12 months and price projection for the next 6 months (May 2025 - October 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - May
75.100 €
69.940 €80.280 €
Estimate
2025 - June
74.340 €
69.640 €79.040 €
Estimate
2025 - July
73.580 €
69.240 €77.920 €
Estimate
2025 - August
73.120 €
68.760 €77.480 €
Estimate
2025 - September
72.200 €
67.980 €76.420 €
Estimate
2025 - October
70.900 €
66.280 €75.520 €
Estimate
2025 - November
69.480 €
64.140 €74.800 €
Estimate
2025 - December
67.500 €
61.100 €73.900 €
Estimate
2026 - January
65.700 €
59.600 €71.800 €
Estimate
2026 - February
63.840 €
57.940 €69.720 €
Estimate
2026 - March
63.740 €
57.640 €69.840 €
Estimate
2026 - April
62.800 €
56.600 €68.980 €
Estimate
2026 - June
60.120 €
--
Forecast
2026 - July
58.780 €
--
Forecast
2026 - August
57.440 €
--
Forecast
2026 - September
56.100 €
--
Forecast
2026 - October
54.780 €
--
Forecast

All estimates and forecasts are based on actual market data

Average Monthly Depreciation

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

Past 12 months

-12.300 €

Next 6 months

-8.020 €

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