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 Auto 4WD Euro 6 (s/s) 5dr
• Year: 2018
• Mileage: 76,894 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 76,894 miles, this 2018 Mercedes-Benz GLC AMG Line Premium has covered about 4,900 more miles than other 2018 Mercedes-Benz GLC cars. The AskCar estimate for this car is £16,175. It is priced at £16,582, which is £407 above that estimate. The AskCar estimate uses 2,852 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vertu Mercedes Reading, based in Reading. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £407 (2%) over the AskCar estimate of £16,175.

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 2,852 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 10 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 10 November 2026.

Time on sale

This 2018 Mercedes-Benz GLC has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 24 October 2026 at £17,082. Its asking price is now £16,582, £500 less. The latest price cut was seen on 9 November 2026.

Price changes recorded:

• 24 October 2026: £17,082
• 9 November 2026: £16,582

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 26 October 2027.

It has had 9 MOTs. The latest, on 27 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 76,848 miles, which matches the advertised 76,894 miles.

Advertised mileage is about 4,900 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Similar cars

93 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 10 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, white. Mileage: 77,000 miles. Price: £15,494, £1,088 less than this car. Dealer: Greenland Cars in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-98a624729b51
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, blue. Mileage: 77,400 miles. Price: £16,495, £87 less than this car. Dealer: Wise Auto in Ilford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-74bf02b1322c
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, black. Mileage: 77,584 miles. Price: £16,490, £92 less than this car. Dealer: Strategic Vehicle Solutions in Boston. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-92fe9d47fc8c

• The nearest: 2018 Mercedes-Benz GLC AMG Line Premium, 2.1 diesel SUV, red, 16 miles from this car. Mileage: 39,000 miles. Price: £18,990, £2,408 more than this car. Dealer: Kempshott Cars in Basingstoke. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-a448a50fa7ea