2020 Mercedes-Benz C Class 2.0 C300d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Premium Plus
• Version: 2.0 C300d AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr (242 bhp)
• Year: 2020
• Mileage: 37,800 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 242 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 37,800 miles on the clock, this 2020 Mercedes-Benz C Class AMG Line Premium Plus has done roughly 10,200 fewer miles than a typical 2020 Mercedes-Benz C Class. The AskCar estimate for this car is £22,167. It is priced at £21,995, which is £172 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 4,562 Mercedes-Benz C Class cars across different ages and specifications. We first recorded this car for sale 12 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Empire Autos NI in Craigavon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £172 (under 1%) under the AskCar estimate of £22,167.

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 4,562 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz C Class with the 2.0 diesel engine is typically advertised at £17,500: the median of the 127 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 Mercedes-Benz C Class has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 27 October 2026 at £21,995. 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 8 November 2026: valid until 27 May 2027.

It has had 4 MOTs. The latest, on 12 May 2026, passed.

Advisories at the latest test: offside front play in steering rack inner joint(s); offside front tyre worn close to legal limit/worn on edge worn outer edge; front brake pad(s) wearing thin.

Mileage at that test: 34,874 miles, which matches the advertised 37,800 miles.

Advertised mileage is about 10,200 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.

Similar cars

5 other 2020 Mercedes-Benz C Class AMG Line Premium Plus 2.0 diesel automatic coupes are for sale at UK dealers, from £16,995 to £22,990, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz C Class AMG Line Premium Plus, 2.0 diesel coupe, black. Mileage: 33,906 miles. Price: £22,990, £995 more than this car. Dealer: Group 1 Automotive Mercedes-Benz of Stevenage in Stevenage. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-84febb779f36
• 2020 Mercedes-Benz C Class AMG Line Premium Plus, 2.0 diesel coupe, blue. Mileage: 33,858 miles. Price: £19,990, £2,005 less than this car. Dealer: Motor Match Crewe in Crewe. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-0b2edaa22a14
• 2020 Mercedes-Benz C Class AMG Line Premium Plus, 2.0 diesel coupe, blue. Mileage: 51,300 miles. Price: £19,490, £2,505 less than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-1b4e52e51096

• The nearest: 2020 Mercedes-Benz C Class AMG Line Premium Plus, 2.0 diesel coupe, blue, 17 miles from this car. Mileage: 78,000 miles. Price: £18,995, £3,000 less than this car. Dealer: Moy Auto Services in Dungannon. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-60e07d8a412e