2015 Mercedes-Benz SLK 2.1 SLK250d AMG Sport

Overview

• Make: Mercedes-Benz
• Model: SLK
• Trim: AMG Sport
• Version: 2.1 AMG Sport Auto RWD Euro 6 2dr (201 bhp)
• Year: 2015
• Mileage: 82,200 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 82,200 miles on the clock, this 2015 Mercedes-Benz SLK AMG Sport has done roughly 28,600 more miles than a typical 2015 Mercedes-Benz SLK. The dealer is asking £8,895, which is £319 above the AskCar estimate of £8,576. To work out the AskCar estimate, we analyse UK dealer adverts for 417 Mercedes-Benz SLK cars across different ages and specifications. This car was first seen in our listings data 9 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Graham Mitchell in Bournemouth, Christchurch and Poole. 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: £319 (3%) over the AskCar estimate of £8,576.

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 2015 Mercedes-Benz SLK with the 2.1 diesel engine is typically advertised at £9,600: the median of the 38 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2015 Mercedes-Benz SLK has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 30 October 2026 at £8,895. 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 9 June 2027.

It has had 7 MOTs. The latest, on 1 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 82,160 miles, which matches the advertised 82,200 miles.

Advertised mileage is about 28,600 miles higher than the median mileage of a 2015 Mercedes-Benz SLK on AskCar.

Similar cars

30 other 2015 Mercedes-Benz SLK AMG Sport 2.1 diesel automatic convertibles are for sale at UK dealers, from £5,894 to £12,995, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2015 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, silver. Mileage: 81,000 miles. Price: £8,795, £100 less than this car. Dealer: KJ Prestige in Bournemouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-ea490450cd34
• 2015 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, white. Mileage: 75,969 miles. Price: £9,450, £555 more than this car. Dealer: Scottish Motor Services in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-979fd8ad6c41
• 2015 Mercedes-Benz SLK AMG Sport, 2.1 diesel convertible, silver. Mileage: 89,900 miles. Price: £7,295, £1,600 less than this car. Dealer: NWTC Haslingden in Haslingden. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-66ee7bcade74