2018 Mercedes-Benz C Class 2.1 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Premium
• Version: 2.1 AMG Line Premium Auto Euro 6 2dr
• Year: 2018
• Mileage: 57,500 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.1 litres
• Gearbox: Automatic
• Colour: Silver
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 57,500 miles on the clock, this 2018 Mercedes-Benz C Class AMG Line Premium has done roughly 7,700 fewer miles than a typical 2018 Mercedes-Benz C Class. The AskCar estimate for this car is £15,655. It is priced at £14,249, which is £1,406 below that estimate. The AskCar estimate draws on 4,645 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 42 days. The government's MOT record matches its advertised mileage. You can find this car at Red Sparrow Motors in Southsea. 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

Good value: £1,406 (8%) under the AskCar estimate of £15,655.

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 2.1 diesel engine is typically advertised at £14,000: the median of the 202 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 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £14,249. 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 29 March 2027.

It has had 7 MOTs. The latest, on 30 March 2026, passed.

Advisories at the latest test: rear tyre slightly damaged/cracking or perishing both rear tyres nearside rear and offside rear.

Mileage at that test: 57,551 miles, which matches the advertised 57,500 miles.

Advertised mileage is about 7,700 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

10 other 2018 Mercedes-Benz C Class AMG Line Premium 2.1 diesel automatic coupes are for sale at UK dealers, from £11,495 to £16,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG Line Premium, 2.1 diesel coupe, silver. Mileage: 62,646 miles. Price: £15,990, £1,741 more than this car. Dealer: Lookers Mercedes-Benz of Stafford in Stafford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-c71ed1da5ba0
• 2018 Mercedes-Benz C Class AMG Line Premium, 2.1 diesel coupe, grey. Mileage: 68,988 miles. Price: £15,990, £1,741 more than this car. Dealer: Brownroyd Motors in Heywood. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-ee7654abc6f6
• 2018 Mercedes-Benz C Class AMG Line Premium, 2.1 diesel coupe, blue. Mileage: 45,848 miles. Price: £16,900, £2,651 more than this car. Dealer: Ryds Group in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-07e30d912f84

• The nearest: 2018 Mercedes-Benz C Class AMG Line Premium, 2.1 diesel coupe, white, 57 miles from this car. Mileage: 72,746 miles. Price: £13,995, £254 less than this car. Dealer: Ecomotive in Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-50c4a0de3289