2017 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) 2dr Cabriolet (201 bhp)
• Year: 2017
• Mileage: 66,844 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz C Class AMG Line Premium Plus is advertised with 66,844 miles, approximately 3,200 below the typical mileage for its age. Priced at £14,000, it is advertised £999 below the AskCar estimate of £14,999. 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 37 days ago, the asking price has dropped by £250. We checked its advertised mileage against the government's MOT record, and they match. The seller is Rdm Direct, based in Burton on Trent. 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: £999 (6%) under the AskCar estimate of £14,999.

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 37 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,250. Its asking price is now £14,000, £250 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 30 September 2026: £14,250
• 7 October 2026: £14,150
• 23 October 2026: £14,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 23 July 2027.

It failed its MOT on 10 July 2026 (offside front tyre has ply or cords exposed 2254019; nearside rear tyre has ply or cords exposed 2553519) and passed 11 days later, on 21 July 2026.

There were no advisories at the latest test.

Mileage at that test: 65,890 miles, which matches the advertised 66,844 miles.

Advertised mileage is about 3,200 miles lower than the median mileage of a 2017 Mercedes-Benz C Class on AskCar.

Similar cars

30 other 2017 Mercedes-Benz C Class AMG Line Premium Plus 2.1 diesel automatic convertibles are for sale at UK dealers, from £11,950 to £19,991, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, blue. Mileage: 67,000 miles. Price: £14,499, £499 more than this car. Dealer: DT Vehicle Sales in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-ad821c4375e7
• 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, white. Mileage: 67,000 miles. Price: £14,595, £595 more than this car. Dealer: Beechwood Car Sales in West Bromwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-595db3413781
• 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, white. Mileage: 67,089 miles. Price: £15,162, £1,162 more than this car. Dealer: Euro Motor Company in Rotherham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-75eca92cf53c

• The nearest: 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, blue, 21 miles from this car. Mileage: 52,460 miles. Price: £16,995, £2,995 more than this car. Dealer: SZ Motor Group in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-e5a830766ac0