2018 Mercedes-Benz GLC 2.1 GLC220d AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium
• Version: 2.1 GLC220d AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr Coupe (168 bhp)
• Year: 2018
• Mileage: 44,321 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres, 168 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: White
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLC AMG Line Premium has covered 44,321 miles, around 27,200 fewer miles than is typical for its age. The dealer is asking £19,995, which is £883 below the AskCar estimate of £20,878. To work out the AskCar estimate, we analyse UK dealer adverts for 2,851 Mercedes-Benz GLC cars across different ages and specifications. It first appeared in our advert records 1 day ago. Its advertised mileage matches the government's MOT record. You can find this car at Georgesons Car Sales in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £883 (4%) under the AskCar estimate of £20,878.

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 2,851 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 12 November 2026.

A 2018 Mercedes-Benz GLC with the 2.1 diesel engine is typically advertised at £16,500: the median of the 246 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2018 Mercedes-Benz GLC advertised 1 day ago. About half of 2018 Mercedes-Benz GLC cars are gone from sale within a month of being advertised: 252 of the 540 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £19,995. 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 12 November 2026: valid until 11 January 2027.

It failed its MOT on 30 December 2025 (nearside front suspension arm ball joint excessively worn spring link; offside front suspension arm ball joint excessively worn spring link) and passed 13 days later, on 12 January 2026.

There were no advisories at the latest test.

Mileage at that test: 41,943 miles, which matches the advertised 44,321 miles.

Advertised mileage is about 27,200 miles lower than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Similar cars

97 other 2018 Mercedes-Benz GLC AMG Line Premium 2.1 diesel automatic SUVs are for sale at UK dealers, from £13,000 to £25,233, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, white. Mileage: 44,000 miles. Price: £19,500, £495 less than this car. Dealer: Radley Motor Company in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-1ee6a6da0480
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, grey. Mileage: 42,637 miles. Price: £19,995, the same price as this car. Dealer: Autoever in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-9f96829c6c70
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, black. Mileage: 42,405 miles. Price: £22,099, £2,104 more than this car. Dealer: cinch in Portsmouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-8fba1800b9f3

• The nearest: 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, silver, 4 miles from this car. Mileage: 50,214 miles. Price: £19,495, £500 less than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-a638dd95d369