2017 Mercedes-Benz SLC 2.1 SLC250d AMG Line

Overview

• Make: Mercedes-Benz
• Model: SLC
• Trim: AMG Line
• Version: 2.1 SLC250d AMG Line G-Tronic RWD Euro 6 (s/s) 2dr (201 bhp)
• Year: 2017
• Mileage: 35,601 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz SLC AMG Line is advertised with 35,601 miles, approximately 6,400 below the typical mileage for its age. Priced at £15,995, it is advertised £761 below the AskCar estimate of £16,756. The AskCar estimate uses UK dealer asking prices, including 189 Mercedes-Benz SLC adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 4 days. Its advertised mileage matches the government's MOT record. The seller is Switch Car Group, based in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £761 (4%) under the AskCar estimate of £16,756.

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 189 priced Mercedes-Benz SLC adverts across different ages and specifications, as of 6 November 2026.

A 2017 Mercedes-Benz SLC with the 2.1 diesel engine is typically advertised at £15,000: the median of the 31 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2017 Mercedes-Benz SLC advertised 4 days ago. About 4 in 10 of 2017 Mercedes-Benz SLC cars are gone from sale within a month of being advertised: 35 of the 89 first advertised between 9 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £15,995. 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 6 November 2026: valid until 16 April 2027.

It has had 8 MOTs. The latest, on 17 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 34,610 miles, which matches the advertised 35,601 miles.

Advertised mileage is about 6,400 miles lower than the median mileage of a 2017 Mercedes-Benz SLC on AskCar.

Similar cars

26 other 2017 Mercedes-Benz SLC AMG Line 2.1 diesel automatic convertibles are for sale at UK dealers, from £11,789 to £20,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, black. Mileage: 34,446 miles. Price: £16,495, £500 more than this car. Dealer: Squire Cars Abertillery in Abertillery. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-f3ba321a3dad
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, blue. Mileage: 39,000 miles. Price: £17,950, £1,955 more than this car. Dealer: The Lanmere Motor Company in Colchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-f905f6105805
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, grey. Mileage: 32,000 miles. Price: £17,950, £1,955 more than this car. Dealer: The Lanmere Motor Company in Colchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-55d9fcf02372

• The nearest: 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, white, 67 miles from this car. Mileage: 73,390 miles. Price: £12,999, £2,996 less than this car. Dealer: Motorland 2008 in Walsall. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-263dc921afbb