Mercedes SL55 AMG Valuation: 29 used car listings analysed

Market overviewFebruary Market Guide: A used Mercedes SL55 AMG in the UK typically costs between £12,950 and £147,850. The most sought-after versions of the Mercedes SL55 AMG are AMG, Premium Plus. Regarding durability, we see high-mileage examples reaching up to 104,000 miles. Currently, 4 Mercedes SL55 AMG listings are priced below the UK market average (based on 42 websites)

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Expensive

1 / 4

Used (2023) Mercedes SL55 AMG AMG 476 HP | Good price

SL 5.4 Kompressor AMG Convertible

  • 2023
  • 39,100 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • Details
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Good price

£28,995
Marketplace
DT10 2HS Sturminster Newton, Dorset
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1 / 3

Used (2022) Mercedes SL55 AMG Premium Plus | Super price

SL 4Matic+ Premium Plus 2dr

  • 2022
  • 9,500 miles
  • Trim levelPremium Plus
  • 4.0L Petrol
  • Cabriolet
  • Automatic
  • Details
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Super price

£86,995
Marketplace
KT24 6AA East Horsley, Surrey
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1 / 4

Used (2005) Mercedes SL55 AMG AMG | Super price

S-ClassAMG 2dr Auto

  • 2005
  • 37,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • Details
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Super price

£28,995
Marketplace
BR1 4JU Bromley, London
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Used (2022) Mercedes SL55 AMG Premium Plus | Super price

SLS 4.0 V8 BiTurbo AMG (Premium

  • 2022
  • 4,124 miles
  • Trim levelPremium Plus
  • 4.0L Petrol
  • Cabriolet
  • Automatic
  • Details
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Super price

£91,950
Marketplace
North Yorkshire, North Yorkshire
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1 / 4

Used (2007) Mercedes SL55 AMG AMG | Fair price

S Class AMG [517] 2dr Tip Auto

  • 2007
  • 63,345 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Coupe
  • Automatic
  • Details
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Fair price

£28,995
Marketplace
DT10 2HS Sturminster Newton, Dorset
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Availability verified
-9%
1 / 4

Used (2003) Mercedes SL55 AMG AMG 476 HP | Fair price

SL 5.4Kompressor AMG Convertible

  • 2003
  • 56,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • Details
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Fair price

£19,995
£21,995
Marketplace
L40 8HS Scarisbrick, Lancashire
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-4%
1 / 4

Used (2003) Mercedes SL55 AMG AMG 476 HP | Fair price

S-ClassAMG 2dr Auto

  • 2003
  • 50,400 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • Details
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Fair price

£20,995
£21,995
Marketplace
L40 8HS Scarisbrick, Lancashire
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Availability verified
-1%
1 / 4

Used (2003) Mercedes SL55 AMG AMG | Expensive

S ClassAMG 2dr Auto

  • 2003
  • 104,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • Details
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Expensive

£9,895
£9,995
Marketplace
HP16 0DR High Wycombe, Buckinghamshire
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Availability verified
-7%
1 / 3

Used (2005) Mercedes SL55 AMG AMG | Expensive

S-ClassAMG 2dr Auto

  • 2005
  • 66,549 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • Details
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Expensive

£27,489
£29,689
Marketplace
WR11 7QF Evesham, Worcestershire
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1 / 4

Used (2003) Mercedes SL55 AMG AMG 476 HP | Expensive

SL-Class 5.4Kompressor AMG

  • 2003
  • 38,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • Details
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Expensive

£29,995
Marketplace
SG19 1DH Sandy, Bedfordshire
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1 / 4

New (2025) Mercedes SL55 AMG Premium Plus 476 HP

- 4Matic+ Premium Plus 2dr

  • 2025
  • 0 miles
  • Trim levelPremium Plus
  • Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • mpg13.0
  • CO2305 g CO2/km comb.
  • Details
£149,000
Not evaluated
Verified Marketplace
CA12RW, Cumbria
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1 / 4

New (2025) Mercedes SL55 AMG Premium Plus 476 HP

- 4Matic+ Premium Plus 2dr

  • 2025
  • 0 miles
  • Trim levelPremium Plus
  • Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • mpg13.0
  • CO2305 g CO2/km comb.
  • Details
£147,850
Not evaluated
Verified Marketplace
B248DE, West Midlands
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1 / 4

New (2025) Mercedes SL55 AMG Premium Plus 476 HP

- 4Matic+ Premium Plus 2dr

  • 2025
  • 0 miles
  • Trim levelPremium Plus
  • Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • mpg13.0
  • CO2305 g CO2/km comb.
  • Details
£147,400
Not evaluated
Verified Marketplace
BT126HU
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New
1 / 1

Used (2005) Mercedes SL55 AMG AMG

S Class AMG 2dr Auto

  • 2005
  • 50,165 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • Details
£36,000
Not evaluated
Marketplace
SW6 4TN London, London
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Availability verified
-3%
1 / 4

Used (2024) Mercedes SL55 AMG Premium Plus 476 HP | Rare vehicle

SL-Class4Matic+ Premium Plus 2dr

  • 2024
  • 3,212 miles
  • Trim levelPremium Plus
  • 4.0L Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • Details
£93,980
£97,890
Rare vehicle
Marketplace
Delivered to you
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Availability verified
-5%
1 / 4

Used (2023) Mercedes SL55 AMG 469 HP | Rare vehicle

SL-Class 4Matic+ Touring Plus 2dr

  • 2023
  • 4,704 miles
  • 4.0L Petrol
  • Cabriolet
  • Automatic
  • 469 HP (344 kW)
  • Details
£93,880
£98,980
Rare vehicle
Marketplace
Delivered to you
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Availability verified
-15%
1 / 4

Used (2004) Mercedes SL55 AMG AMG 476 HP

SL-Class 5.4Kompressor AMG

  • 2004
  • 82,363 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 476 HP (350 kW)
  • Details
£27,995
£32,995
Not evaluated
Marketplace
L40 8HS Scarisbrick, Lancashire
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1 / 4

Used (2007) Mercedes SL55 AMG AMG 517 HP | Rare vehicle

SL 5.4 AMG Convertible 2dr Petrol

  • 2007
  • 31,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 517 HP (380 kW)
  • Details
£26,990
Rare vehicle
Marketplace
MK42 9SU Bedford, Bedfordshire
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1 / 4

Used (2002) Mercedes SL55 AMG AMG

S Class AMG 2dr Auto

  • 2002
  • 58,610 miles
  • Trim levelAMG
  • 5.5L Petrol
  • Cabriolet
  • Automatic
  • Details
£17,995
Not evaluated
Marketplace
DT10 2HS Sturminster Newton, Dorset
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1 / 4

Used (2005) Mercedes SL55 AMG AMG 510 HP | Rare vehicle

S Class AMG 2dr Auto

  • 2005
  • 37,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 510 HP (375 kW)
  • Details
£42,995
Rare vehicle
Marketplace
DT10 2HS Sturminster Newton, Dorset
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1 / 3

Used (2003) Mercedes SL55 AMG AMG

S Class AMG 2dr Auto

  • 2003
  • 61,044 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • Details
£14,995
£13,995
Not evaluated
Marketplace
BB2 6DJ Blackburn, Lancashire
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1 / 4

Used (2003) Mercedes SL55 AMG AMG 503 HP | Rare vehicle

SL55 AMGAMG CONVERTIBLE AUTO 503

  • 2003
  • 55,439 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • 503 HP (369 kW)
  • Details
£20,000
Rare vehicle
Marketplace
IP32 6NT Bury St Edmunds, Suffolk
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1 / 4

Used (2019) Mercedes SL55 AMG AMG | Rare vehicle

SLAMG

  • 2019
  • 58,628 miles
  • Trim levelAMG
  • 2.8L Petrol
  • Cabriolet
  • Automatic
  • Details
£18,995
Rare vehicle
Marketplace
TN8 6EL Edenbridge, Kent
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1 / 4

Used (2003) Mercedes SL55 AMG AMG

S-ClassAMG 2dr Auto

  • 2003
  • 166,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Cabriolet
  • Automatic
  • Details
£12,950
Not evaluated
Marketplace
WN2 3XD Hindley Green, Manchester
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1 / 4

Used (2002) Mercedes SL55 AMG AMG

SL 55 AMG 5.4Kompressor AMG

  • 2002
  • 29,000 miles
  • Trim levelAMG
  • 5.4L Petrol
  • Coupe
  • Automatic
  • Details
£24,995
Not evaluated
Marketplace
MK41 6AQ Bedford, Bedfordshire
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Showing 1 - 25 of 29 results
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Are you looking for a used Mercedes SL55 AMG?

Are you thinking of purchasing a used sports car? The Mercedes SL55 AMG is a solid choice. In total, there are 32 used Mercedes SL55 AMGs for sale on AutoUncle in the UK, each one sourced from an online marketplace or dealership website.

What is the price range for a used Mercedes SL55 AMG?

A used Mercedes SL55 AMG costs between £9,995 for the cheapest variant and £92,000 for the most expensive model.

A used Mercedes SL55 AMG costs very different determined by primarily five factors: the year of manufacture, engine capacity and power, fuel efficiency of the car, how much the car's odometer reads along with the level of equipment in the car.

For example, a newer model with fewer miles recorded, or a more luxurious variant with a powerful engine, typically commands a higher price than a car from an older model year, with higher mileage and no optional extras.

What trim levels is the Mercedes SL55 AMG available in?

The Mercedes SL55 AMG is offered in two separate equipment configurations:

  • Mercedes SL55 AMG AMG: Right now you will find 30 cars for sale at an average price of £21,574)
  • [Mercedes SL55 AMG Premium Plus]https://www.autouncle.co.uk/en-gb/used-cars/Mercedes/SL55%20AMG/t-Premium%20Plus: 2 cars for sale at an average price of £94,945

As you considers the cost of a used Mercedes SL55 AMG, it's fundamental to evaluate vehicles with equivalent engines and accessories. Otherwise, you might draw an inaccurate conclusion about which car to purchase.

What fuel configurations can I choose from for the Mercedes SL55 AMG?

The Mercedes SL55 AMG exclusively uses petrol as its fuel. We currently have thirty-two cars available at an average price of £26,160.

In the process of choosing a fuel type, don’t overlook the importance of your driving habits. What's your typical weekly driving mileage? Are your trips usually short or do they cover longer distances?

Electric, plug-in hybrid and petrol work well for short trips. If you drive long distances on a daily basis, an electric car is good - especially if you can charge at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. Despite the rise of electric cars, diesel can still be useful for long journeys and lack of charging options. Note that there are countries where diesel engines with heavy emissions are forbidden from entering city areas.

Are there different body versions of Mercedes SL55 AMG?

The Mercedes SL55 AMG is available in both cabriolet and coupe body styles, with the cabriolet being the more popular choice. Cabrios and convertibles are a great way to add another dimension to the driving experience. Today, most cabrios can be driven year-round as the majority of models have really good hoods and weather gear. Beware that convertibles are typically heavier than normal cars. Because of the lack of roof, thickener is applied underneath the car to strengthen the chassis.

What is the price difference between different body types for Mercedes SL55 AMG?

Which competing cars might be worth considering?

The Mercedes SL55 AMG faces stiff competition within its segment.

Competing cars for the Mercedes SL55 AMG

  • BMW 420
  • Audi TT
  • Mazda MX5

The best alternative to the Mercedes SL55 AMG is the BMW 420. At present, there are a total of 1,733 BMW 420 vehicles available for sale in the UK, featuring an average sales price of £17,750.

The Audi TT is another popular pick, with 1,042 cars currently for sale and an average price of £13,990. The Mazda MX5 is the third best alternative. There are currently 689 of this car for sale in the UK with an average sales price of £14,695.

Evaluating the option of an electric car?

If the Mercedes SL55 AMG not is your definitive choice then, we've got a few electric car alternatives you might like of the same car segment, the S-segment. These are:

Can't find an electric car that appeals to you? Browse our full range of electric cars here.

All trim level for Mercedes SL55 AMG