2023 Mercedes-Benz C Class 1.9 C300d AMG Line Edition

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line
• Version: 1.9 C300d AMG Line 9G-Tronic 4WD Euro 6 2dr Ed Premium (241 bhp)
• Year: 2023
• Mileage: 6,746 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 1.9 litres, 241 bhp
• Gearbox: Automatic (9G-Tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 150 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz C Class AMG Line has covered 6,746 miles, around 20,800 fewer miles than is typical for its age. Its asking price of £32,699 is £332 below the AskCar estimate of £33,031. The AskCar estimate draws on 4,622 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 37 days ago, and its asking price has since fallen by £1,010. Its advertised mileage matches the government's MOT record. The seller is Lookers Mercedes-Benz of Ashford, based in Ashford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £332 (1%) under the AskCar estimate of £33,031.

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 4,622 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 7 November 2026.

A 2023 Mercedes-Benz C Class with the 1.9 diesel engine is typically advertised at £28,300: the median of the 10 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Mercedes-Benz C Class has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 1 October 2026 at £33,709. Its asking price is now £32,699, £1,010 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 1 October 2026: £33,709
• 4 October 2026: £33,899
• 15 October 2026: £33,999
• 20 October 2026: £33,599
• 29 October 2026: £32,999
• 1 November 2026: £32,699

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 29 September 2027.

It has had 2 MOTs. The latest, on 30 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 6,745 miles, which matches the advertised 6,746 miles.

Advertised mileage is about 20,800 miles lower than the median mileage of a 2023 Mercedes-Benz C Class on AskCar.

Similar cars

6 other 2023 Mercedes-Benz C Class AMG Line 1.9 diesel automatic coupes are for sale at UK dealers, from £27,450 to £31,250, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz C Class AMG Line, 1.9 diesel coupe, black. Mileage: 26,187 miles. Price: £31,250, £1,449 less than this car. Dealer: Stratstone Select Bracknell in Bracknell. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2023-d6b50aa153cd
• 2023 Mercedes-Benz C Class AMG Line, 1.9 diesel coupe, black. Mileage: 26,500 miles. Price: £29,999, £2,700 less than this car. Dealer: JCT600 Mercedes-Benz Of Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2023-4e2ee2625243
• 2023 Mercedes-Benz C Class AMG Line, 1.9 diesel coupe, blue. Mileage: 29,426 miles. Price: £30,000, £2,699 less than this car. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2023-d77c39d49cc5

• The nearest: 2023 Mercedes-Benz C Class AMG Line, 1.9 diesel coupe, silver, 46 miles from this car. Mileage: 33,950 miles. Price: £27,690, £5,009 less than this car. Dealer: Stratstone Mercedes-Benz of Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2023-4ac291a56c57