2018 Mercedes-Benz GLC 2.0 GLC250 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium
• Version: 2.0 GLC250 AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (208 bhp)
• Year: 2018
• Mileage: 59,387 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 208 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 174 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLC AMG Line Premium is advertised with 59,387 miles, approximately 12,800 below the typical mileage for its age. Priced at £16,500, it is advertised £1,696 below the AskCar estimate of £18,196. To work out the AskCar estimate, we analyse UK dealer adverts for 2,918 Mercedes-Benz GLC cars across different ages and specifications. Since we first spotted the advert 77 days ago, the asking price has dropped by £1,924. Its advertised mileage matches the government's MOT record. The seller is Hilton Car Supermarket Milton Keynes, based in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £1,696 (9%) under the AskCar estimate of £18,196.

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 2,918 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 6 November 2026.

A 2018 Mercedes-Benz GLC with the 2.0 petrol engine is typically advertised at £17,500: the median of the 62 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Mercedes-Benz GLC has been on sale for at least 77 days.

Price history

AskCar first saw this advert on 21 August 2026 at £18,424. Its asking price is now £16,500, £1,924 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 21 August 2026: £18,424
• 15 October 2026: £17,535
• 17 October 2026: £17,475
• 19 October 2026: £17,030
• 21 October 2026: £17,025
• 23 October 2026: £17,175
• 27 October 2026: £17,170
• 28 October 2026: £16,960
• 29 October 2026: £16,850
• 3 November 2026: £16,660
• 4 November 2026: £16,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 9 June 2027.

It has had 8 MOTs. The latest, on 3 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 59,142 miles, which matches the advertised 59,387 miles.

Advertised mileage is about 12,800 miles lower than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Similar cars

17 other 2018 Mercedes-Benz GLC AMG Line Premium 2.0 petrol automatic SUVs are for sale at UK dealers, from £14,445 to £22,840, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLC AMG Line Premium, 2.0 petrol SUV, white. Mileage: 62,388 miles. Price: £20,495, £3,995 more than this car. Dealer: Crystal Motor Company in Northampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-07163338f8d4
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.0 petrol SUV, white. Mileage: 63,537 miles. Price: £17,500, £1,000 more than this car. Dealer: Chris W Roads in Ripley. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-c856f63f39bf
• 2018 Mercedes-Benz GLC AMG Line Premium, 2.0 petrol SUV, silver. Mileage: 55,193 miles. Price: £20,500, £4,000 more than this car. Dealer: Driven of York in Tadcaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-42a4932cb5ad

• The nearest: 2018 Mercedes-Benz GLC AMG Line Premium, 2.0 petrol SUV, silver, 16 miles from this car. Mileage: 49,000 miles. Price: £18,495, £1,995 more than this car. Dealer: Select Cars in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-24e582e67074