2018 Mercedes-Benz GLC 2.1 GLC250d AMG Line Premium

Price: £15,695. Fair price: £702 (4%) over the AskCar estimate of £14,993, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,850 priced Mercedes-Benz GLC adverts on AskCar as of 7 November 2026.

AskCar lists 2,954 used Mercedes-Benz GLC from 1,193 UK dealerships, as of 7 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLC
  • Trim: AMG Line Premium
  • Version: 2.1 GLC250d AMG Line Premium G-Tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
  • Year: 2018
  • Mileage: 94,000 miles
  • Fuel: Diesel
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.1 litres, 201 bhp
  • Gearbox: Automatic (G-Tronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 129 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 94,000 miles on the clock, this 2018 Mercedes-Benz GLC AMG Line Premium has done roughly 22,000 more miles than a typical 2018 Mercedes-Benz GLC. Its asking price of £15,695 is £702 above the AskCar estimate of £14,993. The AskCar estimate uses UK dealer asking prices, including 2,850 Mercedes-Benz GLC adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 42 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is PAVILLION CAR SALES - Brighton, based in Brighton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £702 (4%) over the AskCar estimate of £14,993.

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 2,850 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 7 November 2026.

A 2018 Mercedes-Benz GLC with the 2.1 diesel engine is typically advertised at £16,500: the median of the 239 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz GLC has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 26 September 2026 at £15,495. Its asking price is now £15,695, £200 more.

Price changes recorded:

  • 26 September 2026: £15,495
  • 3 October 2026: £15,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 24 February 2027.

It has had 6 MOTs. The latest, on 25 February 2026, passed.

Advisories at the latest test: nearside front lower suspension arm ball joint has slight play rear most arm; nearside front tyre worn close to legal limit/worn on edge worn low on edges 255/45R20; nearside rear tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 85,041 miles, which matches the advertised 94,000 miles.

Advertised mileage is about 22,000 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Similar cars

96 other 2018 Mercedes-Benz GLC AMG Line Premium 2.1 diesel automatic SUVs are for sale at UK dealers, from £11,995 to £23,995, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, grey. Mileage: 93,357 miles. Price: £14,875, £820 less than this car. Dealer: Trade Car Sales in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-abb9fb255cd6
  • 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, black. Mileage: 93,000 miles. Price: £13,290, £2,405 less than this car. Dealer: JAD Motor in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-3aaf49f2721f
  • 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, white. Mileage: 93,000 miles. Price: £15,495, £200 less than this car. Dealer: Blofield Motor Company in Blofield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-d7ecf7549dcb
  • The nearest: 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, silver, 20 miles from this car. Mileage: 54,126 miles. Price: £18,919, £3,224 more than this car. Dealer: Lookers Mercedes-Benz of Gatwick in Crawley. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-c1ee9ac3f1fa

Browse all Mercedes-Benz GLC cars for sale · 2018 Mercedes-Benz GLC price guide

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Photos

52 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.