2015 Mercedes-Benz SLK

2.1 SLK250 CDI AMG Sport G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)

£7,500

Fair price: within 8% of the typical £7,526 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 SLK250 CDI AMG Sport G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)
Mileage
90,208 miles
Year
2015
Fuel type
Diesel
Body type
Convertible
Engine
2.1 L
Gearbox
Automatic
Power
201 bhp
Seats
2
CO2
132 g/km
Colour
White
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
SLK250 CDI
Emissions standard
Euro 5

About this car

At 90,208 miles, this 2015 Mercedes-Benz SLK AMG Sport has covered about 37,100 more miles than other 2015 Mercedes-Benz SLK cars. The dealer is asking £7,500, which is £26 below our market estimate of £7,526. Our estimate draws on 387 Mercedes-Benz SLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 24 days ago. Its MOT is recorded as valid until 29 November 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Westerhope Motor Group in Newcastle Upon Tyne.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 24 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£7,500
23 October 2026£7,500

Price and mileage comparison

Estimated market asking price: £7,526. The asking price is £26 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 37,100 miles higher than typical for a 2015 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 November 2026. 82,533 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
£8,01093,920 miles

These cars have covered 23,096–111,705 miles, compared with 90,208 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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