2017 Mercedes-Benz SLC 2.1 SLC250d Sport

Overview

• Make: Mercedes-Benz
• Model: SLC
• Trim: Sport
• Version: 2.1 SLC250d Sport G-Tronic RWD Euro 6 (s/s) 2dr (201 bhp)
• Year: 2017
• Mileage: 47,083 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 Sport has covered 47,083 miles, around 5,100 more miles than is typical for its age. The dealer is asking £14,495, which is £38 below the AskCar estimate of £14,533. To work out the AskCar estimate, we analyse UK dealer adverts for 190 Mercedes-Benz SLC cars across different ages and specifications. We first recorded this advert 43 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. The seller is NottinghamCar.com, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £38 (under 1%) under the AskCar estimate of £14,533.

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 190 priced Mercedes-Benz SLC adverts across different ages and specifications, as of 7 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 7 November 2026.

Time on sale

This 2017 Mercedes-Benz SLC has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 25 September 2026 at £14,995. Its asking price is now £14,495, £500 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 25 September 2026: £14,995
• 18 October 2026: £14,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 11 August 2027.

It failed its MOT on 12 August 2026 (engine MIL inoperative or indicates a malfunction) and passed later the same day.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge 2.7mm 245/40/17.

Mileage at that test: 47,014 miles, which matches the advertised 47,083 miles.

Advertised mileage is about 5,100 miles higher than the median mileage of a 2017 Mercedes-Benz SLC on AskCar.

Similar cars

1 other 2017 Mercedes-Benz SLC Sport 2.1 diesel automatic convertible is for sale at UK dealers, as of 7 November 2026.

The closest to this car in mileage:

• 2017 Mercedes-Benz SLC Sport, 2.1 diesel convertible, black. Mileage: 71,000 miles. Price: £11,750, £2,745 less than this car. Dealer: Harveys Car Centre in Haywards Heath. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2017-4b3fee8d071d