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: 65,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 132 g/km
• Emissions standard: Euro 5

About this car

This 2013 Mercedes-Benz SLK AMG Sport is advertised with 65,000 miles, approximately 4,800 below the typical mileage for its age. The dealer is asking £7,990, which is £56 above the AskCar estimate of £7,934. To work out the AskCar estimate, we analyse UK dealer adverts for 417 Mercedes-Benz SLK cars across different ages and specifications. We first recorded this car for sale 2 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Mawsley Motor Company in Northampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £56 (under 1%) over the AskCar estimate of £7,934.

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 8 November 2026.

A 2013 Mercedes-Benz SLK with the 2.1 diesel engine is typically advertised at £7,400: the median of the 47 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2013 Mercedes-Benz SLK advertised 2 days ago. About half of 2013 Mercedes-Benz SLK cars are gone from sale within a month of being advertised: 42 of the 89 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £7,990. 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 8 November 2026: valid until 2 March 2027.

It failed its MOT on 2 March 2026 (windscreen damaged but not adversely affecting driver's view; windscreen washer not working; offside front anti-roll bar ball joint dust cover severely deteriorated) and passed 1 day later, on 3 March 2026.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view; nearside front brake disc worn, pitted or scored, but not seriously weakened; offside front brake disc worn, pitted or scored, but not seriously weakened; and 3 more.

Mileage at that test: 61,437 miles, which matches the advertised 65,000 miles.

Advertised mileage is about 4,800 miles lower than the median mileage of a 2013 Mercedes-Benz SLK on AskCar.

Similar cars

35 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 8 November 2026.

The 3 closest to this car in mileage:

• 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, silver. Mileage: 65,000 miles. Price: £8,000, the same price as this car. Dealer: Paul Phillips Car Sales in East Grinstead. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-a8670744c10a
• 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, white. Mileage: 68,079 miles. Price: £8,168, £178 more than this car. Dealer: Hedgeway Motors in Baildon. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-99d30c593f67
• 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, white. Mileage: 68,575 miles. Price: £8,250, £260 more than this car. Dealer: Ink Motor Company in Bolton. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-b14c013b1639

• The nearest: 2013 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, white, 41 miles from this car. Mileage: 99,000 miles. Price: £6,495, £1,495 less than this car. Dealer: Salter & Selby in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-e23fcf99700e