2018 Mercedes-Benz C Class 2.0 AMG Line

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line
• Version: 2.0 AMG Line Auto RWD Euro 6 2dr
• Year: 2018
• Mileage: 38,313 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 38,313 miles on the clock, this 2018 Mercedes-Benz C Class AMG Line has done roughly 27,400 fewer miles than a typical 2018 Mercedes-Benz C Class. The AskCar estimate for this car is £17,010. It is priced at £16,360, which is £650 below that estimate. The AskCar estimate uses UK dealer asking prices, including 4,635 Mercedes-Benz C Class adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 64 days ago. Its asking price has since fallen by £2,140. We checked its advertised mileage against the government's MOT record, and they match. The seller is Evans Halshaw Renault Dacia Sunderland, based in Sunderland. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £650 (3%) under the AskCar estimate of £17,010.

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 4,635 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 5 November 2026.

A 2018 Mercedes-Benz C Class with the 2.0 petrol engine is typically advertised at £14,000: the median of the 163 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 2 September 2026 at £18,500. Its asking price is now £16,360, £2,140 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 2 September 2026: £18,500
• 3 September 2026: £17,210
• 8 September 2026: £17,020
• 29 September 2026: £16,740
• 13 October 2026: £16,520
• 20 October 2026: £16,470
• 27 October 2026: £16,360

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 November 2026.

It has had 7 MOTs. The latest, on 5 November 2025, passed.

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing.

Mileage at that test: 33,464 miles, which matches the advertised 38,313 miles.

Advertised mileage is about 27,400 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

3 other 2018 Mercedes-Benz C Class AMG Line 2.0 petrol automatic convertibles are for sale at UK dealers, from £13,509 to £15,550, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG Line, 2.0 petrol convertible, white. Mileage: 46,000 miles. Price: £13,840, £2,520 less than this car. Dealer: Smart Wheel Motors in Uxbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-650defee67c2
• 2018 Mercedes-Benz C Class AMG Line, 2.0 petrol convertible, white. Mileage: 57,079 miles. Price: £15,550, £810 less than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-f458a4309aab
• 2018 Mercedes-Benz C Class AMG Line, 2.0 petrol convertible, black. Mileage: 92,000 miles. Price: £13,509, £2,851 less than this car. Dealer: FM Motor Co in Wembley. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-5cffecc0c56a