2018 Mercedes-Benz C Class 2.0 C300d AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Premium
• Version: 2.0 C300d AMG Line Premium G-Tronic+ RWD Euro 6 (s/s) 2dr (242 bhp)
• Year: 2018
• Mileage: 95,000 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 242 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 95,000 miles on the clock, this 2018 Mercedes-Benz C Class AMG Line Premium has done roughly 29,800 more miles than a typical 2018 Mercedes-Benz C Class. The dealer is asking £13,495, which is £811 above the AskCar estimate of £12,684. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. We have tracked this advert for 10 days. Its advertised mileage matches the government's MOT record. It is for sale at Middlesex Motors in Uxbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £811 (6%) over the AskCar estimate of £12,684.

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 4,645 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 6 November 2026.

A 2018 Mercedes-Benz C Class with the 2.0 diesel engine is typically advertised at £14,000: the median of the 165 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 27 October 2026 at £13,495. 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 6 November 2026: valid until 19 August 2027.

It has had 6 MOTs. The latest, on 15 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 94,798 miles, which matches the advertised 95,000 miles.

Advertised mileage is about 29,800 miles higher than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

12 other 2018 Mercedes-Benz C Class AMG Line Premium 2.0 diesel automatic coupes are for sale at UK dealers, from £10,950 to £17,800, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG Line Premium, 2.0 diesel coupe, black. Mileage: 97,000 miles. Price: £11,999, £1,496 less than this car. Dealer: AW Carhouse in Grendon. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-b7ec7a07dd2d
• 2018 Mercedes-Benz C Class AMG Line Premium, 2.0 diesel coupe, silver. Mileage: 86,366 miles. Price: £12,995, £500 less than this car. Dealer: Longmans Motors in Basildon. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-90052785d547
• 2018 Mercedes-Benz C Class AMG Line Premium, 2.0 diesel coupe, silver. Mileage: 111,602 miles. Price: £10,950, £2,545 less than this car. Dealer: Marks Tey Cars in Colchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-99c1cf36169e

• The nearest: 2018 Mercedes-Benz C Class AMG Line Premium, 2.0 diesel coupe, black, 26 miles from this car. Mileage: 113,750 miles. Price: £11,095, £2,400 less than this car. Dealer: Sundon Autos in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-e1eb18f5bd5b