2014 Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport

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)
• Year: 2014
• Mileage: 61,925 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 132 g/km
• Emissions standard: Euro 5

About this car

This 2014 Mercedes-Benz SLK AMG Sport has covered 61,925 miles, around 7,500 fewer miles than is typical for its age. Its asking price of £8,840 is £98 below the AskCar estimate of £8,938. The AskCar estimate draws on 417 Mercedes-Benz SLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. It is advertised by PH Automotive in Warwick. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £98 (1%) under the AskCar estimate of £8,938.

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

It draws on 417 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 7 November 2026.

A 2014 Mercedes-Benz SLK with the 2.1 diesel engine is typically advertised at £8,100: the median of the 46 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2014 Mercedes-Benz SLK advertised 1 day ago. About half of 2014 Mercedes-Benz SLK cars are gone from sale within a month of being advertised: 31 of the 67 first advertised between 14 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £8,840. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 3 August 2027.

It has had 13 MOTs. The latest, on 8 July 2026, passed.

Advisories at the latest test: nearside rear coil spring corroded; offside rear coil spring corroded; nearside rear brake disc worn, pitted or scored, but not seriously weakened; and 1 more.

Mileage at that test: 61,051 miles, which matches the advertised 61,925 miles.

Advertised mileage is about 7,500 miles lower than the median mileage of a 2014 Mercedes-Benz SLK on AskCar.

Similar cars

35 other 2014 Mercedes-Benz SLK AMG Sport 2.1 diesel automatic convertibles are for sale at UK dealers, from £4,250 to £12,490, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2014 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, black. Mileage: 64,000 miles. Price: £8,931, £91 more than this car. Dealer: Select Car Sales in Macclesfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2014-de0b68c5e20c
• 2014 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, black. Mileage: 65,650 miles. Price: £7,795, £1,045 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2014-a60dffb020fe
• 2014 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, silver. Mileage: 65,656 miles. Price: £8,299, £541 less than this car. Dealer: Stadium Motors in Deptford. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2014-d0fd57743837