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: 94,247 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• 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 94,247 miles, approximately 24,200 above the typical mileage for its age. Priced at £13,490, it is advertised £1,149 above the AskCar estimate of £12,341. The AskCar estimate uses 4,635 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 5 days ago. The seller is Octane Car Sales, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,149 (9%) over the AskCar estimate of £12,341.

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 4,635 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 5 November 2026.

A 2017 Mercedes-Benz C Class with the 2.1 diesel engine is typically advertised at £13,100: the median of the 404 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2017 Mercedes-Benz C Class advertised 5 days ago. About half of 2017 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 390 of the 837 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £13,490. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 24,200 miles higher than the median mileage of a 2017 Mercedes-Benz C Class on AskCar.

Similar cars

33 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 5 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, grey. Mileage: 93,746 miles. Price: £12,999, £491 less than this car. Dealer: BK General and Prestige Cars in Leeds. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-488c1600c6ec
• 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, black. Mileage: 92,900 miles. Price: £12,990, £500 less than this car. Dealer: WiseCars in Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-f4c3e63db0a1
• 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, silver. Mileage: 97,900 miles. Price: £12,300, £1,190 less than this car. Dealer: Cars Under 3000 in Rayleigh. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-57e158039465

• The nearest: 2017 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel convertible, blue, 39 miles from this car. Mileage: 67,000 miles. Price: £14,499, £1,009 more than this car. Dealer: DT Vehicle Sales in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-ad821c4375e7