2015 Mercedes-Benz SLK

2.1 AMG Sport Auto RWD Euro 6 2dr (201 bhp)

£11,795

Fair price: within 8% of the typical £11,517 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Trim
AMG SPORT
Version
2.1 AMG Sport Auto RWD Euro 6 2dr (201 bhp)
Mileage
40,177 miles
Year
2015
Fuel type
Diesel
Body type
Convertible
Engine
2.1 L
Gearbox
Automatic
Power
201 bhp
Seats
2
CO2
114 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SLK250d
Emissions standard
Euro 6

About this car

This 2015 Mercedes-Benz SLK AMG Sport is advertised with 40,177 miles, approximately 13,000 below the typical mileage for its age. Its asking price of £11,795 is £278 above our estimate of £11,517. The estimate uses 387 UK dealer adverts for the Mercedes-Benz SLK, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 118 days ago. Our latest MOT record expired on 18 August 2026. Check the current position with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. You can find this car at Mark One Cars in Chesterfield.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 June 2026, 118 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observedAsking price
13 July 2026£12,395
23 August 2026£11,995
12 October 2026£11,795
23 October 2026£11,795

Price and mileage comparison

Estimated market asking price: £11,517. The asking price is £278 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 13,000 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 18 August 2026. 38,267 miles at the last test.

28 other cars with the same year, trim, gearbox and fuel are for sale from £5,999 to £13,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,999111,705 miles
£6,19496,173 miles
£7,39589,900 miles
£7,49572,000 miles
£7,50090,208 miles

These cars have covered 23,096–111,705 miles, compared with 40,177 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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