2018 Mercedes-Benz GLC 2.1 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium
• Version: 2.1 AMG Line Premium G-Tronic 4WD Euro 6 (s/s) 5dr
• Year: 2018
• Mileage: 67,018 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: White
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 67,018 miles, this 2018 Mercedes-Benz GLC AMG Line Premium has covered about 5,000 fewer miles than other 2018 Mercedes-Benz GLC cars. The AskCar estimate for this car is £17,186. It is priced at £17,199, which is £13 above that estimate. The AskCar estimate uses 2,850 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. Its advertised mileage matches the government's MOT record. You can find this car at cinch Corby in North Northamptonshire. 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: £13 (under 1%) over the AskCar estimate of £17,186.

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

AskCar first saw this 2018 Mercedes-Benz GLC advertised today. About half of 2018 Mercedes-Benz GLC cars are gone from sale within a month of being advertised: 245 of the 520 first advertised between 9 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £17,199. 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 7 November 2026: valid until 4 November 2027.

It failed its MOT on 31 October 2026 (nearside rear tyre has a tear, caused by separation or partial failure of its structure) and passed 5 days later, on 5 November 2026.

There were no advisories at the latest test.

Mileage at that test: 67,018 miles, which matches the advertised 67,018 miles.

Advertised mileage is about 5,000 miles lower 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, black. Mileage: 67,404 miles. Price: £18,495, £1,296 more than this car. Dealer: Global Motors Sales in Launceston. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-b7ae9dcec343
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, red. Mileage: 68,000 miles. Price: £16,790, £409 less than this car. Dealer: Midland Car Group in Walsall. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-840955134c1e
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, blue. Mileage: 68,200 miles. Price: £16,780, £419 less than this car. Dealer: The Car King in Lincoln. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-537e74dda920

• The nearest: 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, grey, 14 miles from this car. Mileage: 72,095 miles. Price: £16,995, £204 less than this car. Dealer: Active Automotive in Wellingborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-665008f373ae