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: 39,000 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 39,000 miles, around 3,000 fewer miles than is typical for its age. Its asking price of £17,950 is £1,595 above the AskCar estimate of £16,355. The AskCar estimate draws on 188 Mercedes-Benz SLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 40 days ago. The government's MOT record matches its advertised mileage. You can find this car at The Lanmere Motor Company in Colchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,595 (9%) over the AskCar estimate of £16,355.

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 188 priced Mercedes-Benz SLC adverts across different ages and specifications, as of 10 November 2026.

A 2017 Mercedes-Benz SLC with the 2.1 diesel engine is typically advertised at £15,000: the median of the 29 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2017 Mercedes-Benz SLC has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 1 October 2026 at £17,950. 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 10 November 2026: valid until 1 March 2027.

It has had 7 MOTs. The latest, on 10 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 39,433 miles, which matches the advertised 39,000 miles.

Advertised mileage is about 3,000 miles lower than the median mileage of a 2017 Mercedes-Benz SLC on AskCar.

Similar cars

24 other 2017 Mercedes-Benz SLC AMG Line 2.1 diesel automatic convertibles are for sale at UK dealers, from £11,589 to £20,000, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, blue. Mileage: 40,000 miles. Price: £14,990, £2,960 less than this car. Dealer: Troon Cars in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-634a0c6b7afd
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, white. Mileage: 40,476 miles. Price: £18,995, £1,045 more than this car. Dealer: Agnew Group Mercedes-Benz Of Belfast in Belfast. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-da999d194b62
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, black. Mileage: 35,601 miles. Price: £15,995, £1,955 less than this car. Dealer: Switch Car Group in Liverpool. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-157fabca7b3b

• The nearest: 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, grey, under a mile from this car. Mileage: 32,000 miles. Price: £17,950, the same price as this car. Dealer: The Lanmere Motor Company in Colchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-55d9fcf02372