2015 Mercedes-Benz SLK 1.8 SLK200 AMG Sport

Overview

• Make: Mercedes-Benz
• Model: SLK
• Trim: AMG Sport
• Version: 1.8 SLK200 AMG Sport G-Tronic+ RWD Euro 5 (s/s) 2dr (181 bhp)
• Year: 2015
• Mileage: 17,797 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.8 litres, 181 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 151 g/km
• Emissions standard: Euro 5, ULEZ compliant

About this car

This 2015 Mercedes-Benz SLK AMG Sport is advertised with 17,797 miles, approximately 34,200 below the typical mileage for its age. The dealer is asking £13,736, which is £864 above the AskCar estimate of £12,872. To work out the AskCar estimate, we analyse UK dealer adverts for 415 Mercedes-Benz SLK cars across different ages and specifications. It first appeared in our advert records today. Our latest MOT record expired on 7 November 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. The seller is Martins Renault Winchester, based in Winchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £864 (6%) over the AskCar estimate of £12,872.

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 415 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 12 November 2026.

A 2015 Mercedes-Benz SLK with the 1.8 petrol engine is typically advertised at £11,500: the median of the 11 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2015 Mercedes-Benz SLK advertised today. About 4 in 10 of 2015 Mercedes-Benz SLK cars are gone from sale within a month of being advertised: 36 of the 85 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £13,736. 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 12 November 2026: the latest record we hold ran out on 7 November 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 5 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 17,013 miles, which matches the advertised 17,797 miles.

Advertised mileage is about 34,200 miles lower than the median mileage of a 2015 Mercedes-Benz SLK on AskCar.

Similar cars

8 other 2015 Mercedes-Benz SLK AMG Sport 1.8 petrol automatic convertibles are for sale at UK dealers, from £9,990 to £12,995, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2015 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, silver. Mileage: 28,594 miles. Price: £12,995, £741 less than this car. Dealer: Applecross Motor Company in Broxburn. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-b2b141f2d0d0
• 2015 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, silver. Mileage: 29,849 miles. Price: £11,490, £2,246 less than this car. Dealer: Group 1 Automotive in Ipswich. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-c4a8c33bd486
• 2015 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, red. Mileage: 30,692 miles. Price: £12,795, £941 less than this car. Dealer: 1st Cars Wales in Pontarddulais. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-2dff7439194a

• The nearest: 2015 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, black, 48 miles from this car. Mileage: 46,000 miles. Price: £10,990, £2,746 less than this car. Dealer: Sean O' Grady Cars in Sutton. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-a3454cfd4865