2018 Mercedes-Benz C Class 2.1 C250d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Premium Plus
• Version: 2.1 C250d AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 5dr (201 bhp)
• Year: 2018
• Mileage: 47,578 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz C Class AMG Line Premium Plus is advertised with 47,578 miles, approximately 17,600 below the typical mileage for its age. Priced at £17,962, it is advertised £180 above the AskCar estimate of £17,782. The AskCar estimate uses 4,645 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 23 days ago, the asking price has dropped by £203. Its advertised mileage matches the government's MOT record. It is advertised by Vertu Mercedes Ascot in Bracknell. 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: £180 (1%) over the AskCar estimate of £17,782.

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 23 days.

Price history

AskCar first saw this advert on 14 October 2026 at £18,165. Its asking price is now £17,962, £203 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 14 October 2026: £18,165
• 16 October 2026: £18,209
• 18 October 2026: £18,102
• 20 October 2026: £18,015
• 21 October 2026: £18,381
• 24 October 2026: £17,962

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 13 May 2027.

It has had 7 MOTs. The latest, on 5 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,320 miles, which matches the advertised 47,578 miles.

Advertised mileage is about 17,600 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

11 other 2018 Mercedes-Benz C Class AMG Line Premium Plus 2.1 diesel automatic estates are for sale at UK dealers, from £10,294 to £21,795, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel estate, white. Mileage: 48,944 miles. Price: £16,999, £963 less than this car. Dealer: Stebbings Car Superstore Kings Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-a95ea2096c3e
• 2018 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel estate, black. Mileage: 57,051 miles. Price: £17,390, £572 less than this car. Dealer: Vertu Mercedes Reading in Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-28b9fb70cce7
• 2018 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel estate, blue. Mileage: 66,000 miles. Price: £15,199, £2,763 less than this car. Dealer: Newarth Car Sales in Worsley. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-a96c39e8d884