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: 33,950 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 1.9 litres, 241 bhp
• Gearbox: Automatic (9G-Tronic)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 150 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 33,950 miles, this 2023 Mercedes-Benz C Class AMG Line has covered about 6,400 more miles than other 2023 Mercedes-Benz C Class cars. Priced at £27,690, it is advertised £1,030 below the AskCar estimate of £28,720. 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 saw this car advertised 45 days ago. Its asking price has since fallen by £300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Mercedes-Benz of Chelmsford, based in Chelmsford. 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: £1,030 (3%) under the AskCar estimate of £28,720.

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 45 days.

Price history

AskCar first saw this advert on 23 September 2026 at £27,990. Its asking price is now £27,690, £300 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 23 September 2026: £27,990
• 5 October 2026: £27,812
• 13 October 2026: £27,950
• 24 October 2026: £27,980
• 4 November 2026: £27,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 23 March 2027.

It has had one MOT, on 5 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 28,172 miles, which matches the advertised 33,950 miles.

Advertised mileage is about 6,400 miles higher 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 £32,699, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz C Class AMG Line, 1.9 diesel coupe, blue. Mileage: 35,419 miles. Price: £27,450, £240 less than this car. Dealer: Sytner Group Mercedes-Benz of Carlisle in Carlisle. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2023-c997521013a5
• 2023 Mercedes-Benz C Class AMG Line, 1.9 diesel coupe, silver. Mileage: 30,843 miles. Price: £28,989, £1,299 more than this car. Dealer: Listers Mercedes-Benz of Hull in Hessle. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2023-ca8839319bfe
• 2023 Mercedes-Benz C Class AMG Line, 1.9 diesel coupe, blue. Mileage: 29,426 miles. Price: £30,000, £2,310 more 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, black, 46 miles from this car. Mileage: 6,746 miles. Price: £32,699, £5,009 more than this car. Dealer: Lookers Mercedes-Benz of Ashford in Ashford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2023-3acc4ad07646