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: 78,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz SLC AMG Line has covered 78,000 miles, around 36,000 more miles than is typical for its age. Priced at £14,990, it is advertised £2,189 above the AskCar estimate of £12,801. The AskCar estimate uses 189 UK dealer adverts for the Mercedes-Benz SLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 20 days ago. The government's MOT record matches its advertised mileage. It is for sale at Northover Cars in Whitstable. 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

Above the going rate: £2,189 (17%) over the AskCar estimate of £12,801.

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 20 days.

Price history

AskCar first saw this advert on 17 October 2026 at £14,990. 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 6 November 2026: valid until 14 September 2027.

It has had 8 MOTs. The latest, on 15 September 2026, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 78,427 miles, which matches the advertised 78,000 miles.

Advertised mileage is about 36,000 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, white. Mileage: 78,190 miles. Price: £12,699, £2,291 less than this car. Dealer: Lookers Mercedes-Benz of Worcester in Worcester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-bd35901e772a
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, white. Mileage: 79,953 miles. Price: £12,757, £2,233 less 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, £2,490 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, black, 28 miles from this car. Mileage: 57,443 miles. Price: £13,990, £1,000 less than this car. Dealer: Essex Car Fleet in Wickford. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-b712851bfec6