2013 Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport

Overview

• Make: Mercedes-Benz
• Model: SLK
• Trim: AMG Sport
• Version: 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)
• Year: 2013
• Mileage: 87,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 132 g/km
• Emissions standard: Euro 5

About this car

This 2013 Mercedes-Benz SLK AMG Sport is advertised with 87,000 miles, approximately 15,000 above the typical mileage for its age. Its asking price of £6,795 is £40 above the AskCar estimate of £6,755. The AskCar estimate uses UK dealer asking prices, including 412 Mercedes-Benz SLK adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Cross Car Sales, based in Chesterfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £40 (under 1%) over the AskCar estimate of £6,755.

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 412 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 10 November 2026.

A 2013 Mercedes-Benz SLK with the 2.1 diesel engine is typically advertised at £7,000: the median of the 45 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2013 Mercedes-Benz SLK advertised today. About half of 2013 Mercedes-Benz SLK cars are gone from sale within a month of being advertised: 43 of the 90 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £6,795. 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 10 November 2026: valid until 4 April 2027.

It has had 12 MOTs. The latest, on 19 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 83,940 miles, which matches the advertised 87,000 miles.

Advertised mileage is about 15,000 miles higher than the median mileage of a 2013 Mercedes-Benz SLK on AskCar.

Similar cars

34 other 2013 Mercedes-Benz SLK AMG Sport 2.1 diesel automatic convertibles are for sale at UK dealers, from £4,988 to £10,980, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, black. Mileage: 87,674 miles. Price: £5,995, £800 less than this car. Dealer: DXG Autos in Chester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-60c62d0e5efe
• 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, black. Mileage: 86,000 miles. Price: £6,450, £345 less than this car. Dealer: M Cars in Poole. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-da23b0eb0ff5
• 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, blue. Mileage: 88,290 miles. Price: £6,990, £195 more than this car. Dealer: Euro Marques Motor Company in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-af2c9c7e0c63

• The nearest: 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, red, 18 miles from this car. Mileage: 79,000 miles. Price: £6,995, £200 more than this car. Dealer: C F Vehicle Wholesale in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-25c9b1969a81