2017 Mercedes-Benz C Class 3.0 C43 AMG Line

Price: £23,640. Above the going rate: £8,891 (60%) over the AskCar estimate of £14,749, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,618 priced Mercedes-Benz C Class adverts on AskCar as of 11 November 2026.

AskCar lists 4,845 used Mercedes-Benz C Class from 2,337 UK dealerships, as of 11 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: C Class
  • Trim: AMG Line
  • Version: 3.0 AMG Line 9G-Tronic Plus 4WD Euro 6 5dr (361 bhp)
  • Year: 2017
  • Mileage: 102,222 miles
  • Body: Estate, 5 doors, 5 seats
  • Engine: 3.0 litres, 361 bhp
  • Gearbox: Automatic (9G-Tronic Plus)
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 185 g/km
  • Emissions standard: Euro 6

About this car

This 2017 Mercedes-Benz C Class AMG Line has covered 102,222 miles, around 32,200 more miles than is typical for its age. Its asking price of £23,640 is £8,891 above the AskCar estimate of £14,749. The AskCar estimate uses UK dealer asking prices, including 4,618 Mercedes-Benz C Class adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Chester Road Motors in Warrington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Chester Road Motors is rated 4.2 out of 5 on Google.

Price

Above the going rate: £8,891 (60%) over the AskCar estimate of £14,749.

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 4,618 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 11 November 2026.

Time on sale

AskCar first saw this 2017 Mercedes-Benz C Class advertised 1 day ago. About half of 2017 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 416 of the 891 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £23,640. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 11 November 2026: valid until 1 December 2026.

It failed its MOT on 13 November 2025 (engine MIL inoperative or indicates a malfunction; anti-lock braking system warning lamp indicates an ABS fault; electronic stability control warning lamp indicates a fault) and passed 19 days later, on 2 December 2025.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view; front brake disc worn, but not excessively; rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 93,221 miles, which matches the advertised 102,222 miles.

Advertised mileage is about 32,200 miles higher than the median mileage of a 2017 Mercedes-Benz C Class on AskCar.

Browse all Mercedes-Benz C Class cars for sale · 2017 Mercedes-Benz C Class price guide

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As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.