446 used Mercedes SL350 have been price checked

autouncle-certified

Price-checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Showing 1 - 25 of 449 results

How much does the Mercedes SL350 depreciate?

Used Mercedes SL350

A used Mercedes SL350 (2003) model loses about €58 per month in value.


Factors that affect the depreciation of a Mercedes SL350:
- 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 SL350. 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 SL350 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes SL350 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2015 Mercedes SL350

38.500 € - 50.700 €45.075 €65.300 km-< 10

2014 Mercedes SL350

32.000 € - 63.940 €44.018 €74.400 km+3.400 €10

2013 Mercedes SL350

29.950 € - 49.999 €38.676 €90.000 km-3.200 €13

2012 Mercedes SL350

28.990 € - 48.900 €35.482 €95.500 km-2.840 €26

2011 Mercedes SL350

20.999 € - 32.900 €27.963 €119.000 km-< 10

2010 Mercedes SL350

15.300 € - 36.990 €27.144 €115.000 km-4.120 €10

2009 Mercedes SL350

18.950 € - 32.950 €26.740 €114.000 km-2.100 €14

2008 Mercedes SL350

15.500 € - 32.900 €26.152 €102.200 km+20 €46

2007 Mercedes SL350

14.990 € - 32.990 €23.584 €111.100 km+2.120 €34

2006 Mercedes SL350

12.499 € - 28.500 €19.586 €141.000 km-2.580 €31

2005 Mercedes SL350

11.500 € - 25.990 €18.906 €122.300 km-1.840 €38

*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 SL350 variants and prices

Below you can compare prices and depreciation for the {{count}} most popular Mercedes SL350 variants. The table is updated daily with data from the market in Germany.

Comparison of Mercedes SL350 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Mercedes SL350 Sport

16.971 € - 49.790 €35.146 €100.000 km-< 10
🏆 The most popular

Mercedes SL350 AMG

19.500 € - 48.950 €31.093 €113.000 km+2.340 €33

Mercedes SL350 AMG line

19.000 € - 29.999 €25.996 €134.000 km-< 10
💰 The budget choice

Mercedes SL350 Edition

9.999 € - 35.000 €23.258 €116.300 km-7.520 €12

*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 23.258 €.

🏆 The most popular

There are the most AMG for sale right now (33), which gives you the most options to choose from.

📈 The best value

The AMG has held its price stable with minimal loss in value over the past year (+2.340 €).

Mercedes SL350 (model year 2003) - 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
17.880 €
14.340 €21.400 €
Estimate
2025 - May
17.420 €
14.220 €20.600 €
Estimate
2025 - June
17.260 €
13.780 €20.740 €
Estimate
2025 - July
17.300 €
13.940 €20.660 €
Estimate
2025 - August
17.060 €
13.780 €20.340 €
Estimate
2025 - September
16.280 €
13.300 €19.260 €
Estimate
2025 - October
16.300 €
13.220 €19.380 €
Estimate
2025 - November
16.100 €
12.840 €19.340 €
Estimate
2025 - December
17.120 €
13.500 €20.720 €
Estimate
2026 - January
16.960 €
13.900 €20.020 €
Estimate
2026 - February
17.200 €
14.580 €19.800 €
Estimate
2026 - March
17.180 €
13.740 €20.640 €
Estimate
2026 - May
17.540 €
--
Forecast
2026 - June
17.720 €
--
Forecast
2026 - July
17.900 €
--
Forecast
2026 - August
18.080 €
--
Forecast
2026 - September
18.260 €
--
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

-700 €

Next 6 months

1.080 €

autouncle-certified

Price-checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

All body types for Mercedes SL350

All regions for Mercedes SL350

All gear types for Mercedes SL350