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: 78,190 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: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz SLC AMG Line has covered 78,190 miles, around 36,200 more miles than is typical for its age. Priced at £12,699, it is advertised £85 below the AskCar estimate of £12,784. The AskCar estimate uses UK dealer asking prices, including 189 Mercedes-Benz SLC adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 41 days ago, the asking price has dropped by £1,800. Its advertised mileage matches the government's MOT record. The seller is Lookers Mercedes-Benz of Worcester, based in Worcester. 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: £85 (under 1%) under the AskCar estimate of £12,784.

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

This 2017 Mercedes-Benz SLC has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 26 September 2026 at £14,499. Its asking price is now £12,699, £1,800 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 26 September 2026: £14,499
• 29 September 2026: £13,899
• 30 September 2026: £13,499
• 6 October 2026: £13,399
• 13 October 2026: £13,389
• 14 October 2026: £13,199
• 22 October 2026: £13,159
• 27 October 2026: £12,999
• 3 November 2026: £12,899
• 4 November 2026: £12,799
• 5 November 2026: £12,699

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 2 February 2027.

It has had 8 MOTs. The latest, on 5 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 69,736 miles, which matches the advertised 78,190 miles.

Advertised mileage is about 36,200 miles higher 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, blue. Mileage: 78,000 miles. Price: £14,990, £2,291 more than this car. Dealer: Northover Cars in Whitstable. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-36a7f5fd419c
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, white. Mileage: 79,953 miles. Price: £12,757, £58 more than this car. Dealer: SR Motors in Swindon. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-e3e5e3b560be
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, black. Mileage: 73,936 miles. Price: £12,500, £199 less than this car. Dealer: Riverside Autos in Stowmarket. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-8c78310b883f

• The nearest: 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, white, 28 miles from this car. Mileage: 73,390 miles. Price: £12,999, £300 more than this car. Dealer: Motorland 2008 in Walsall. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-263dc921afbb