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: 57,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz SLC AMG Line has covered 57,000 miles, around 15,000 more miles than is typical for its age. The AskCar estimate for this car is £14,863. It is priced at £16,450, which is £1,587 above that estimate. The AskCar estimate uses 189 UK dealer adverts for the Mercedes-Benz SLC, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 162 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is The Lanmere Motor Company, based in Colchester. 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: £1,587 (10%) over the AskCar estimate of £14,863.

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 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £16,450. 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 22 February 2027.

It has had 7 MOTs. The latest, on 23 February 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge also has cuts not reaching cords - ply outer sidewall; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 57,219 miles, which matches the advertised 57,000 miles.

Advertised mileage is about 15,000 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, black. Mileage: 57,443 miles. Price: £13,990, £2,460 less than this car. Dealer: Essex Car Fleet in Wickford. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-b712851bfec6
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, white. Mileage: 53,145 miles. Price: £14,490, £1,960 less than this car. Dealer: Empire Cars in Bedford. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-78948468adb5
• 2017 Mercedes-Benz SLC AMG Line, 2.1 diesel convertible, silver. Mileage: 53,004 miles. Price: £14,998, £1,452 less than this car. Dealer: Corus Automotives in Retford. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-55f81d88a99c

• 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, £1,500 more than this car. Dealer: The Lanmere Motor Company in Colchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-55d9fcf02372