2018 Mercedes-Benz SLC 2.0 SLC200 AMG Line

Overview

• Make: Mercedes-Benz
• Model: SLC
• Trim: AMG Line
• Version: 2.0 SLC200 AMG Line G-Tronic RWD Euro 6 (s/s) 2dr (181 bhp)
• Year: 2018
• Mileage: 65,195 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Grey
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz SLC AMG Line is advertised with 65,195 miles, approximately 20,700 above the typical mileage for its age. The dealer is asking £14,600, which is £463 below the AskCar estimate of £15,063. 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 25 days ago, and its asking price has since fallen by £650. The seller is John Clark Select Stirling, based in Stirling. 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: £463 (3%) under the AskCar estimate of £15,063.

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 2018 Mercedes-Benz SLC with the 2.0 petrol engine is typically advertised at £17,000: the median of the 20 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz SLC has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 13 October 2026 at £15,250. Its asking price is now £14,600, £650 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 13 October 2026: £15,250
• 24 October 2026: £14,800
• 31 October 2026: £14,600

Mileage and MOT

Advertised mileage is about 20,700 miles higher than the median mileage of a 2018 Mercedes-Benz SLC on AskCar.

Similar cars

16 other 2018 Mercedes-Benz SLC AMG Line 2.0 petrol automatic convertibles are for sale at UK dealers, from £12,995 to £21,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz SLC AMG Line, 2.0 petrol convertible, black. Mileage: 67,000 miles. Price: £15,990, £1,390 more than this car. Dealer: James Paul in Horsham. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-9bf7663c456b
• 2018 Mercedes-Benz SLC AMG Line, 2.0 petrol convertible, black. Mileage: 52,000 miles. Price: £17,450, £2,850 more than this car. Dealer: The Lanmere Motor Company in Colchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-6c970962edb6
• 2018 Mercedes-Benz SLC AMG Line, 2.0 petrol convertible, grey. Mileage: 79,040 miles. Price: £15,500, £900 more than this car. Dealer: The Motoring Centre in Royal Leamington Spa. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-1ec1491b31bb

• The nearest: 2018 Mercedes-Benz SLC AMG Line, 2.0 petrol convertible, white, 189 miles from this car. Mileage: 46,899 miles. Price: £17,695, £3,095 more than this car. Dealer: Hitchfields in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-1622c93f4c05