2014 Mercedes-Benz SLK 2.1 SLK250 CDI

Overview

• Make: Mercedes-Benz
• Model: SLK
• Version: 2.1 SLK250 CDI G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)
• Year: 2014
• Mileage: 66,432 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 132 g/km
• Emissions standard: Euro 5

About this car

At 66,432 miles, this 2014 Mercedes-Benz SLK has covered about 3,300 fewer miles than other 2014 Mercedes-Benz SLK cars. Its asking price of £7,995 is £70 below the AskCar estimate of £8,065. The AskCar estimate draws on 407 Mercedes-Benz SLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 71 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Hardwick Sports and Prestige in Alfreton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £70 (under 1%) under the AskCar estimate of £8,065.

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 407 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 9 November 2026.

A 2014 Mercedes-Benz SLK with the 2.1 diesel engine is typically advertised at £8,300: the median of the 44 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2014 Mercedes-Benz SLK has been on sale for at least 71 days.

Price history

AskCar first saw this advert on 30 August 2026 at £7,995. 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 9 November 2026: valid until 24 June 2027.

It has had 11 MOTs. The latest, on 1 June 2026, passed.

Advisories at the latest test: offside rear tyre worn close to legal limit/worn on edge; nearside rear tyre worn close to legal limit/worn on edge; nearside front wheel bearing has slight play.

Mileage at that test: 54,549 miles, which matches the advertised 66,432 miles.

Advertised mileage is about 3,300 miles lower than the median mileage of a 2014 Mercedes-Benz SLK on AskCar.