2018 Mercedes-Benz SLC 2.0 AMG Line

Overview

• Make: Mercedes-Benz
• Model: SLC
• Trim: AMG Line
• Version: 2.0 AMG Line G-Tronic RWD Euro 6 (s/s) 2dr
• Year: 2018
• Mileage: 51,009 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 51,009 miles on the clock, this 2018 Mercedes-Benz SLC AMG Line has done roughly 6,500 more miles than a typical 2018 Mercedes-Benz SLC. The AskCar estimate for this car is £15,956. It is priced at £16,995, which is £1,038 above that estimate. The AskCar estimate draws on 190 Mercedes-Benz SLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 7 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sandown Group Mercedes-Benz of Poole, based in Poole. 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: £1,038 (6%) over the AskCar estimate of £15,956.

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 7 days.

Price history

AskCar first saw this advert on 31 October 2026 at £16,995. 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 7 November 2026: valid until 15 January 2027.

It has had 9 MOTs. The latest, on 15 January 2026, passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view; offside front tyre worn close to legal limit/worn on edge; rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 47,067 miles, which matches the advertised 51,009 miles.

Advertised mileage is about 6,500 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: 52,000 miles. Price: £17,450, £455 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, white. Mileage: 46,899 miles. Price: £17,695, £700 more than this car. Dealer: Hitchfields in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-1622c93f4c05
• 2018 Mercedes-Benz SLC AMG Line, 2.0 petrol convertible, silver. Mileage: 46,500 miles. Price: £19,499, £2,504 more than this car. Dealer: Blakedown Car Company in Wombourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-53c512577a8c

• The nearest: 2018 Mercedes-Benz SLC AMG Line, 2.0 petrol convertible, black, 42 miles from this car. Mileage: 34,890 miles. Price: £18,400, £1,405 more than this car. Dealer: Marshall Mercedes-Benz of Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-8d34d4970432