2015 Mercedes-Benz SLK

5.5 SLK55 V8 AMG Auto RWD Euro 6 (s/s) 2dr SpdS+7GT (415 bhp)

£33,995

Fair price: within 8% of the typical £35,025 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Trim
AMG
Version
5.5 SLK55 V8 AMG Auto RWD Euro 6 (s/s) 2dr SpdS+7GT (415 bhp)
Mileage
24,000 miles
Year
2015
Fuel type
Petrol
Body type
Convertible
Engine
5.5 L
Gearbox
Automatic
Power
415 bhp
Seats
2
CO2
195 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SLK55 V8
Emissions standard
Euro 6

About this car

This 2015 Mercedes-Benz SLK AMG has covered 24,000 miles, around 29,200 fewer than typical for its age. Its asking price of £33,995 is £1,030 below our estimate of £35,025. We use UK dealer asking prices, including 387 Mercedes-Benz SLK listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 65 days ago. The latest recorded MOT expiry date is 10 September 2026, which has passed. Confirm its status with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. You can find this car at SKS Cars in Milton Keynes.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 August 2026, 65 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
21 August 2026£31,995
23 September 2026£34,995
16 October 2026£33,995
23 October 2026£33,995

Price and mileage comparison

Estimated market asking price: £35,025. The asking price is £1,030 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 387 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 29,200 miles lower than typical for a 2015 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 10 September 2026. 23,930 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £34,925 to £35,995.

Other matching cars
Asking priceMileage
£34,92518,357 miles
£34,99530,000 miles
£35,99530,000 miles
£35,99531,666 miles

These cars have covered 18,357–31,666 miles, compared with 24,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz SLK cars for sale · 2015 Mercedes-Benz SLK price guide

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