2014 Mercedes-Benz SLK

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

£8,489

Good value: £1,054 under the typical £9,543 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
52,000 miles
Year
2014
Fuel type
Diesel
Body type
Convertible
Engine
2.1 L
Gearbox
Automatic
Power
201 bhp
Seats
2
CO2
132 g/km
Colour
Red
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
SLK250 CDI
Emissions standard
Euro 5

About this car

This 2014 Mercedes-Benz SLK AMG Sport is advertised with 52,000 miles, approximately 16,900 below the typical mileage for its age. Our estimated market asking price is £9,543. This car is advertised at £8,489, which is £1,054 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 387 Mercedes-Benz SLK cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 52 days ago. Our latest MOT record expired on 9 October 2026. Check the current position with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. It is for sale at AffordableCar in Tamworth.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 September 2026, 52 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £500 from the first recorded £8,989. 1 price reduction recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
3 September 2026£8,989
23 October 2026£8,489

Price and mileage comparison

Estimated market asking price: £9,543. The asking price is £1,054 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 16,900 miles lower than typical for a 2014 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 9 October 2026. 49,741 miles at the last test.

36 other cars with the same year, trim, gearbox and fuel are for sale from £5,990 to £12,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,99082,000 miles
£5,995110,000 miles
£6,99093,000 miles
£6,99599,000 miles
£6,99592,000 miles

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 · 2014 Mercedes-Benz SLK price guide

More like this

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.