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 (168 bhp)
• Year: 2018
• Mileage: 111,000 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: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 111,000 miles on the clock, this 2018 Mercedes-Benz GLC AMG Line Premium has done roughly 39,000 more miles than a typical 2018 Mercedes-Benz GLC. The dealer is asking £11,995, which is £784 below the AskCar estimate of £12,779. To work out the AskCar estimate, we analyse UK dealer adverts for 2,850 Mercedes-Benz GLC cars across different ages and specifications. Since we first spotted the advert 129 days ago, the asking price has dropped by £3,000. You can find this car at Sam Performance in Rochdale. 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: £784 (6%) under the AskCar estimate of £12,779.

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 129 days.

Price history

AskCar first saw this advert on 1 July 2026 at £14,995. Its asking price is now £11,995, £3,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 1 July 2026: £14,995
• 1 August 2026: £14,495
• 14 October 2026: £13,495
• 31 October 2026: £11,995

Mileage and MOT

Advertised mileage is about 39,000 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 £13,200 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: 111,000 miles. Price: £13,200, £1,205 more than this car. Dealer: Browns Car Company in Maldon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-a3d9e9b9acac
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, silver. Mileage: 113,000 miles. Price: £13,695, £1,700 more than this car. Dealer: Carz in Taunton. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-d6cde5c388a7
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, white. Mileage: 109,000 miles. Price: £13,995, £2,000 more than this car. Dealer: Hiline Motors in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-b1a11ccc46d8

• The nearest: 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, grey, 3 miles from this car. Mileage: 58,471 miles. Price: £19,990, £7,995 more than this car. Dealer: Brownroyd Motors in Heywood. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-abc595a2a01f