2017 Mercedes-Benz GLC 2.1 GLC250d AMG Line Premium Plus

Price: £18,990. Fair price: £311 (1%) over the AskCar estimate of £18,679, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,918 priced Mercedes-Benz GLC adverts on AskCar as of 6 November 2026.

AskCar lists 2,951 used Mercedes-Benz GLC from 1,187 UK dealerships, as of 6 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLC
  • Trim: AMG Line Premium Plus
  • Version: 2.1 GLC250d AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
  • Year: 2017
  • Mileage: 63,000 miles
  • Fuel: Diesel
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.1 litres, 201 bhp
  • Gearbox: Automatic (G-Tronic)
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 129 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz GLC AMG Line Premium Plus is advertised with 63,000 miles, approximately 13,800 below the typical mileage for its age. The AskCar estimate for this car is £18,679. It is priced at £18,990, which is £311 above that estimate. The AskCar estimate uses 2,918 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 162 days. Our records show an MOT expiry date of 2 August 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Berkshire Sports and Prestige in Reading. 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: £311 (1%) over the AskCar estimate of £18,679.

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 2,918 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 6 November 2026.

A 2017 Mercedes-Benz GLC with the 2.1 diesel engine is typically advertised at £16,000: the median of the 212 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Mercedes-Benz GLC has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £18,990. 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 6 November 2026: the latest record we hold ran out on 2 August 2026; ask the dealer for the current MOT.

It failed its MOT on 9 July 2025 (nearside front outer drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt) and passed 2 days later, on 11 July 2025.

Advisories at the latest test: nearside front outer tyre worn close to legal limit/worn on edge.

Mileage at that test: 57,504 miles, which matches the advertised 63,000 miles.

Advertised mileage is about 13,800 miles lower than the median mileage of a 2017 Mercedes-Benz GLC on AskCar.

Similar cars

44 other 2017 Mercedes-Benz GLC AMG Line Premium Plus 2.1 diesel automatic SUVs are for sale at UK dealers, from £10,994 to £20,995, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, white. Mileage: 62,836 miles. Price: £17,890, £1,100 less than this car. Dealer: Rockcliffe Cars in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-50202104d770
  • 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey. Mileage: 64,456 miles. Price: £18,995, the same price as this car. Dealer: Balfour Car Company in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-d65885ca8938
  • 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey. Mileage: 66,000 miles. Price: £17,700, £1,290 less than this car. Dealer: Mylson in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-562cfeec5f21
  • The nearest: 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey, 12 miles from this car. Mileage: 79,000 miles. Price: £17,499, £1,491 less than this car. Dealer: World Cars in Egham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-d6c592f3cb79

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

More like this

Photos

40 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.