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Used Mercedes S350
Factors that affect the depreciation of a Mercedes S350:
- Mileage driven
- Maintenance
- Service history
Depreciation is an important part of calculating the total cost of owning a Mercedes S350. In addition to the monthly depreciation of £365, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2022 Mercedes S350 | £60,995 - £104,098 | £71,816 | 39,300 miles | - | < 10 |
2021 Mercedes S350 | £47,990 - £66,990 | £55,935 | 48,000 miles | - | < 10 |
2024 Mercedes S350 | £14,995 - £79,995 | £50,662 | 24,000 miles | - | < 10 |
2023 Mercedes S350 | £14,995 - £61,500 | £44,162 | 34,200 miles | - | < 10 |
2020 Mercedes S350 | £37,950 - £40,995 | £38,980 | 52,300 miles | - | < 10 |
2013 Mercedes S350 | £21,000 - £36,500 | £30,002 | 37,000 miles | - | < 10 |
2018 Mercedes S350 | £19,295 - £39,995 | £25,738 | 61,900 miles | -£3,920 | 17 |
2019 Mercedes S350 | £19,995 - £32,950 | £25,661 | 80,600 miles | -£4,380 | 20 |
2014 Mercedes S350 | £13,795 - £45,999 | £25,121 | 70,500 miles | - | < 10 |
2016 Mercedes S350 | £11,995 - £62,990 | £24,391 | 78,900 miles | -£5,780 | 16 |
2017 Mercedes S350 | £15,910 - £27,995 | £21,372 | 86,000 miles | -£2,400 | 13 |
2012 Mercedes S350 | £6,195 - £24,995 | £16,445 | 53,900 miles | +£940 | < 10 |
2010 Mercedes S350 | £6,495 - £21,495 | £15,526 | 65,000 miles | +£300 | < 10 |
2011 Mercedes S350 | £7,490 - £23,132 | £14,983 | 66,000 miles | - | < 10 |
2006 Mercedes S350 | £6,750 - £12,990 | £9,595 | 99,000 miles | - | < 10 |
2009 Mercedes S350 | £3,800 - £16,900 | £9,065 | 86,600 miles | - | < 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: 7 March 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
📈 The best value Mercedes S350 AMG Line Premium | £19,995 - £79,995 | £51,290 | 47,400 miles | +£6,980 | 11 |
🏆 The most popular Mercedes S350 Executive | £16,990 - £67,995 | £30,709 | 79,000 miles | -£10,920 | 39 |
Mercedes S350 AMG line | £13,795 - £62,409 | £25,984 | 67,800 miles | -£920 | 33 |
💰 The budget choice Mercedes S350 SE | £6,750 - £36,500 | £19,715 | 88,000 miles | -£1,380 | < 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: 7 March 2026
The SE is the cheapest entry point with an average price of £19,715.
Accuracy will improve as more cars from this variant become available
There are the most Executive for sale right now (39), which gives you the most options to choose from.
The AMG Line Premium has held its price stable with minimal loss in value over the past year (+£6,980).
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2025 - March | £31,160 | £28,720 | £33,620 | Estimate |
| 2025 - April | £30,400↘ | £27,580 | £33,240 | Estimate |
| 2025 - May | £29,580↘ | £26,540 | £32,620 | Estimate |
| 2025 - June | £28,840↘ | £25,760 | £31,940 | Estimate |
| 2025 - July | £27,800↘ | £25,040 | £30,560 | Estimate |
| 2025 - August | £28,260↗ | £25,400 | £31,100 | Estimate |
| 2025 - September | £28,100↘ | £24,560 | £31,660 | Estimate |
| 2025 - October | £27,400↘ | £22,720 | £32,100 | Estimate |
| 2025 - November | £26,400↘ | £21,620 | £31,160 | Estimate |
| 2025 - December | £27,260↗ | £22,580 | £31,920 | Estimate |
| 2026 - January | £26,980↘ | £22,160 | £31,800 | Estimate |
| 2026 - February | £26,780↘ | £22,200 | £31,380 | Estimate |
| 2026 - April | £26,260↘ | - | - | Forecast |
| 2026 - May | £26,000↘ | - | - | Forecast |
| 2026 - June | £25,720↘ | - | - | Forecast |
| 2026 - July | £25,460↘ | - | - | Forecast |
| 2026 - August | £25,200↘ | - | - | Forecast |
All estimates and forecasts are based on actual market data
Last updated: 7 March 2026
Average Monthly Depreciation
A summary of the past 12 and an estimation of the next 6 months.
Past 12 months
-£4,380
Next 6 months
-£1,580
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Are you considering getting a used luxury car? Then the Mercedes S350 is a great choice. AutoUncle has 143 used Mercedes S350s for sale in the UK, each one sourced from an online marketplace or dealership website.
Currently, the prices for a pre-owned Mercedes S350 start at £4,495 and go up to £60,995.
The used car price of an Mercedes S350 is determined by a number of factors, the most important of which are year, engine size and performance, fuel efficiency of the car, how far the car has already travelled along with the level of equipment in the car.
For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than an earlier version with less equipment and higher mileage.
When reviewing the price points of used Mercedes S350 cars, it is crucial that you only compare with the sale prices of cars with a similar engine and equipment. Otherwise, you might end up reaching a wrong decision on which car to buy.
The number one fuel selection for the Mercedes S350 is diesel.
Available fuel options for Mercedes S350:
Before you finalize your choice of fuel type, we suggest thoroughly evaluating your driving habits. Do you generally drive in city conditions or on open highways and motorways? What is your average weekly mileage count?
For short journeys, electric cars, plug-in hybrids or petrol cars are obvious choices. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. For those who drive long distances and don't have access to charging, diesel cars can still be an option. Note that diesel engines with significant emissions have faced entry bans in cities across numerous countries.
The Mercedes S350 is available in both sedan and hatchback body styles, with the sedan being the more popular choice. Saloons usually have 4 doors, making this body type a good choice for families. Characterised by its enclosed passenger area and separate boot, a saloon offers ample interior space, ensuring comfort for both drivers and passengers.
The Mercedes S350 is a fairly popular car within its segment but still there are some alternatives to consider.
Competing cars for the Mercedes S350
The best alternative to the Mercedes S350 is the Jaguar XJ. With an average sales price of £6,995 you'll currently discover a substantial selection of 257 of these cars available for purchase on AutoUncle.
Another popular choice in this class is the Audi SQ5 with 203 cars on the market and an average price tag of £21,495. Ranked third, the Audi A8 is also a good alternative to the Mercedes S350, and you'll find 195 used Audi A8 cars for an average price of £22,140 on AutoUncle.
Not fixed on the Mercedes S350? Here are some electric options in the same segment::
Didn't find an electric car to your liking? See all our available electric cars here.