2018 Mercedes-Benz SLC 1.6 SLC180 AMG Line

Overview

• Make: Mercedes-Benz
• Model: SLC
• Trim: AMG Line
• Version: 1.6 SLC180 AMG Line G-Tronic RWD Euro 6 (s/s) 2dr (154 bhp)
• Year: 2018
• Mileage: 45,870 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.6 litres, 154 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz SLC AMG Line has covered 45,870 miles. Priced at £13,999, it is advertised £160 below the AskCar estimate of £14,159. The AskCar estimate draws on 187 Mercedes-Benz SLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 102 days ago, and its asking price has since fallen by £2,400. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords of Winsford Manchester, based in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £160 (1%) under the AskCar estimate of £14,159.

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 187 priced Mercedes-Benz SLC adverts across different ages and specifications, as of 9 November 2026.

Time on sale

This 2018 Mercedes-Benz SLC has been on sale for at least 102 days.

Price history

AskCar first saw this advert on 30 July 2026 at £16,399. Its asking price is now £13,999, £2,400 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 30 July 2026: £16,399
• 31 July 2026: £15,799
• 5 August 2026: £15,999
• 20 August 2026: £15,899
• 27 August 2026: £15,699
• 6 September 2026: £15,599
• 11 September 2026: £15,399
• 15 September 2026: £15,199
• 25 September 2026: £15,099
• 30 September 2026: £14,999
• 4 October 2026: £14,899
• 12 October 2026: £14,699
• 17 October 2026: £14,599
• 23 October 2026: £14,499
• 30 October 2026: £14,199
• 2 November 2026: £13,899
• 5 November 2026: £13,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 19 March 2027.

It failed its MOT on 9 March 2026 (engine MIL inoperative or indicates a malfunction; electronic stability control warning lamp indicates a fault; anti-lock braking system warning lamp indicates an ABS fault) and passed 1 day later, on 10 March 2026.

There were no advisories at the latest test.

Mileage at that test: 44,532 miles, which matches the advertised 45,870 miles.

Advertised mileage is about 900 miles higher than the median mileage of a 2018 Mercedes-Benz SLC on AskCar.

Similar cars

3 other 2018 Mercedes-Benz SLC AMG Line 1.6 petrol automatic convertibles are for sale at UK dealers, from £13,500 to £17,399, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz SLC AMG Line, 1.6 petrol convertible, blue. Mileage: 47,139 miles. Price: £17,399, £3,400 more than this car. Dealer: Lookers Mercedes-Benz of Stourbridge in Stourbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-7af9cc05b6ab
• 2018 Mercedes-Benz SLC AMG Line, 1.6 petrol convertible, black. Mileage: 48,000 miles. Price: £13,500, £499 less than this car. Dealer: RL Briggs in Chingford. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-506c1e45df6a
• 2018 Mercedes-Benz SLC AMG Line, 1.6 petrol convertible, black. Mileage: 31,195 miles. Price: £13,995, the same price as this car. Dealer: Fusion Motors in Grays. AskCar page: https://askcar.co.uk/car/mercedes-benz-slc-2018-5840ddd85b15