2015 Mercedes-Benz SLK

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

£35,995

Fair price: within 8% of the typical £33,583 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
31,666 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
Red
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 31,666 miles, around 21,500 fewer than typical for its age. The dealer is asking £35,995, which is £2,412 above our market estimate of £33,583. 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 117 days ago. The latest MOT record shows an expiry date of 8 November 2026, with the advertised mileage consistent with the recorded reading. You can find this car at Parkway Specialist Cars in Mansfield.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 July 2026, 117 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observedAsking price
1 July 2026£35,995
17 July 2026£35,995
23 October 2026£35,995

Price and mileage comparison

Estimated market asking price: £33,583. The asking price is £2,412 above 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 21,500 miles lower than typical for a 2015 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 November 2026. 27,748 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £33,995 to £35,995.

Other matching cars
Asking priceMileage
£33,99524,000 miles
£34,92518,357 miles
£34,99530,000 miles
£35,99530,000 miles

These cars have covered 18,357–30,000 miles, compared with 31,666 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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