2017 Mercedes-Benz C Class 2.1 C250d AMG Line

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line
• Version: 2.1 C250d AMG Line G-Tronic+ RWD Euro 6 (s/s) 4dr (201 bhp)
• Year: 2017
• Mileage: 55,998 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 55,998 miles on the clock, this 2017 Mercedes-Benz C Class AMG Line has done roughly 14,000 fewer miles than a typical 2017 Mercedes-Benz C Class. Priced at £12,790, it is advertised £1,594 below the AskCar estimate of £14,384. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. We first saw this car advertised 126 days ago. Its asking price has since fallen by £700. The recorded MOT expired on 7 October 2026, so ask the dealer whether it has been renewed. Its advertised mileage matches the government's MOT record. It is advertised by Neil Kieran Automotive in Darlington. 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: £1,594 (11%) under the AskCar estimate of £14,384.

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 2017 Mercedes-Benz C Class with the 2.1 diesel engine is typically advertised at £13,000: the median of the 407 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Mercedes-Benz C Class has been on sale for at least 126 days.

Price history

AskCar first saw this advert on 3 July 2026 at £13,490. Its asking price is now £12,790, £700 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 4 July 2026: £13,490
• 18 August 2026: £12,990
• 14 October 2026: £12,790

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 7 October 2026; ask the dealer for the current MOT.

It failed its MOT on 8 October 2025 (nearside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.

Advisories at the latest test: nearside front tyre slightly damaged.

Mileage at that test: 52,655 miles, which matches the advertised 55,998 miles.

Advertised mileage is about 14,000 miles lower than the median mileage of a 2017 Mercedes-Benz C Class on AskCar.

Similar cars

28 other 2017 Mercedes-Benz C Class AMG Line 2.1 diesel automatic saloons are for sale at UK dealers, from £5,495 to £17,490, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, grey. Mileage: 55,863 miles. Price: £14,495, £1,705 more than this car. Dealer: Global Motors Sales in Launceston. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-a10aeb8e8505
• 2017 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, silver. Mileage: 57,162 miles. Price: £12,995, £205 more than this car. Dealer: Clifford Car Sales in Derry. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-e07dae1ab296
• 2017 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, black. Mileage: 58,689 miles. Price: £11,990, £800 less than this car. Dealer: CMC Automotive in Stockport. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-5ce397f13b3e

• The nearest: 2017 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, black, 31 miles from this car. Mileage: 47,370 miles. Price: £12,999, £209 more than this car. Dealer: Lookers Car Hub South Shields in South Shields. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-0fd71774499e