95 used Mercedes S420 have been price checked

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How much does the Mercedes S420 depreciate?

Used Mercedes S420

A used Mercedes S420 (2007) model loses about €58 per month in value.


Factors that affect the depreciation of a Mercedes S420:
- 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 S420. In addition to the monthly depreciation of €58, 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 S420 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes S420 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2009 Mercedes S420

6.990 € - 75.000 €37.800 €202.400 km-< 10

2007 Mercedes S420

5.750 € - 27.000 €12.127 €248.100 km-700 €18

2008 Mercedes S420

4.800 € - 14.000 €10.580 €255.900 km-2.520 €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 S420 variants and prices

Below you can compare prices and depreciation for the {{count}} most popular Mercedes S420 variants. The table is updated daily with data from the market in Germany.

Comparison of Mercedes S420 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

Mercedes S420 AMG

9.500 € - 36.490 €13.731 €231.500 km-< 10
💰 The budget choice

Mercedes S420 SE

2.300 € - 21.000 €11.699 €255.000 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

Which variant should you choose?

💰 The budget choice

The SE is the cheapest entry point with an average price of 11.699 €.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG for sale right now (8), which gives you the most options to choose from.

Accuracy will improve as more cars from this variant become available

Mercedes S420 (model year 2007) - 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
11.580 €
8.320 €14.840 €
Estimate
2025 - May
10.980 €
8.000 €13.980 €
Estimate
2025 - June
11.680 €
8.660 €14.680 €
Estimate
2025 - July
11.260 €
8.340 €14.180 €
Estimate
2025 - August
12.060 €
8.480 €15.640 €
Estimate
2025 - September
10.560 €
8.280 €12.860 €
Estimate
2025 - October
9.660 €
7.300 €12.020 €
Estimate
2025 - November
10.600 €
6.380 €14.840 €
Estimate
2025 - December
11.620 €
7.060 €16.180 €
Estimate
2026 - January
12.140 €
7.240 €17.020 €
Estimate
2026 - February
11.640 €
6.740 €16.560 €
Estimate
2026 - March
10.880 €
7.180 €14.580 €
Estimate
2026 - May
11.380 €
--
Forecast
2026 - June
11.620 €
--
Forecast
2026 - July
11.860 €
--
Forecast
2026 - August
12.120 €
--
Forecast
2026 - September
12.360 €
--
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

-700 €

Next 6 months

1.480 €

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