Mercedes S500L used • 36 cars price-checked by AutoUncle

Market overviewUsed Mercedes S500L prices typically range from £4,350 to £84,950, averaging £41,421 (according to fresh market data from December). The most popular Mercedes S500L variants right now are AMG line, Executive, AMG Line Premium Plus. We have identified 0 cars priced below the market. The average selling time for used Mercedes S500L is currently 32 days.

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Showing 1 - 25 of 36 results

How much does the Mercedes S500L depreciate?

Used Mercedes S500L

A used Mercedes S500L (2022) model loses about £153 per month in value.


Factors that affect the depreciation of a Mercedes S500L:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Mercedes S500L. In addition to the monthly depreciation of £153, 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 S500L cost? Prices, ratings and depreciation by model year

How much does a used Mercedes S500L cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

2022 Mercedes S500L

£66,800 - £95,750£75,891-£1,840< 10

2021 Mercedes S500L

£69,780 - £82,950£73,190-< 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: 14 December 2025

Comparison of Mercedes S500L variants and prices

Below you can compare prices and depreciation for the 3 most popular Mercedes S500L variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes S500L variants and prices

Variant

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

Mercedes S500L AMG Line Premium Plus

£67,000 - £95,750£77,582-< 10
🏆 The most popular

Mercedes S500L AMG line

£19,995 - £84,950£61,766+£27,50016
💰 The budget choice

Mercedes S500L Executive

£21,995 - £41,800£30,934-< 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: 14 December 2025

Which variant should you choose?

💰 The budget choice

The Executive is the cheapest entry point with an average price of £30,934.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG line for sale right now (16), 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 (+£27,500).

Mercedes S500L (model year 2022) - Price development for the last 3 months and price projection for the next 6 months (September 2025 - May 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - September
£83,180
£73,740£92,600
Estimate
2025 - October
£83,620
£74,000£93,220
Estimate
2025 - November
£81,340
£72,480£90,220
Estimate
2026 - January
£79,520
--
Forecast
2026 - February
£78,600
--
Forecast
2026 - March
£77,700
--
Forecast
2026 - April
£76,780
--
Forecast
2026 - May
£75,860
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 14 December 2025

Average Monthly Depreciation

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

Past 12 months

-£1,840

Next 6 months

-£5,480

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Interested in finding a great deal on a used Mercedes S500L?

Are you interested in purchasing a used luxury car? Look no further than the Mercedes S500L - an excellent choice! AutoUncle has 29 used Mercedes S500Ls for sale in the UK gathered from different dealership websites and online marketplaces.

How much does a used Mercedes S500L cost?

A used Mercedes S500L costs between £4,350 for the cheapest variant and £95,750 for the most expensive model.

The German car can cost different determined by mainly five factors: the year of manufacture, engine size and performance, fuel consumption of the car, how much the car's odometer reads not to mention the equipment level of the car.

For instance, a more recent model with lower mileage, or a luxury edition with a robust engine, usually garners a premium price than, for example, an older car without special equipment and with many kilometres behind it.

What equipment levels does the Mercedes S500L offer?

The most popular equipment variants for the Mercedes S500L are:

When looking for the best car deal for a used Mercedes S500L, it is important that you only compare with the deals of cars with the same engine and trim level. Otherwise, you might end up reaching a wrong conclusion on which car to buy.

Is the Mercedes S500L available in different fuel variants?

The Mercedes S500L most commonly uses petrol as its fuel type.

Price difference between the most popular fuel options for Mercedes S500L:

Consider your driving patterns carefully when selecting a fuel type. In an average week, how much distance do you drive? Are you more inclined to take short drives or to go on longer journeys?

If your trips are mostly short, electric, plug-in hybrid or petrol may make the most sense. For daily long-distance driving, the electric car is often ideal - especially with a charger at home or at work. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. Diesel cars may still be relevant in some cases with very long journeys and lack of charging options. It's important to consider that in some countries, diesel engines with high emissions are prohibited from entering cities.

Does the Mercedes S500L have multiple body styles?

The Mercedes S500L only exists in the sedan body type in the UK. The saloon's adaptable design serves a variety of purposes, from everyday commuting to extended trips, standing as an emblem of both sophistication and functionality in the motoring realm.

What other cars offer some of the same features as the Mercedes S500L?

There exist several similar cars to the Mercedes S500L.

Preferred alternatives to the Mercedes S500L

  • Audi SQ5
  • Jaguar XJ
  • Audi A8

The Audi SQ5 is a great alternative to the Mercedes S500L. At present, there are a total of 331 Audi SQ5 vehicles available for sale in the UK, featuring an average sales price of £25,495.

The next best alternative car is the Jaguar XJ with 322 cars listed for sale featuring an average selling price of £7,500. Another good choice for an alternative car is the Audi A8 with 226 cars for sale for the average price of £20,995.

Searching for a greener substitute to the Mercedes S500L?

Not fixed on the Mercedes S500L? Here are some electric options in the same segment::

Still no luck finding your preferred electric car? Explore our entire selection of electric cars here.

All fuel types for Mercedes S500L

All years for Mercedes S500L

All trim level for Mercedes S500L