2018 Mercedes-Benz GLC 2.1 GLC250d

Overview

• Make: Mercedes-Benz
• Model: GLC
• Version: 2.1 GLC250d Auto 4WD Euro 6 (s/s) 5dr (201 bhp)
• Year: 2018
• Mileage: 85,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 85,000 miles, this 2018 Mercedes-Benz GLC has covered about 13,000 more miles than other 2018 Mercedes-Benz GLC cars. Priced at £15,295, it is advertised £1,388 below the AskCar estimate of £16,683. The AskCar estimate uses UK dealer asking prices, including 2,850 Mercedes-Benz GLC adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 24 days ago. Its asking price has since fallen by £700. We checked its advertised mileage against the government's MOT record, and they match. The seller is Motor Trust Haslingden, based in Rossendale. 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

Good value: £1,388 (8%) under the AskCar estimate of £16,683.

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 24 days.

Price history

AskCar first saw this advert on 14 October 2026 at £15,995. Its asking price is now £15,295, £700 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 14 October 2026: £15,995
• 29 October 2026: £15,400
• 7 November 2026: £15,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 26 March 2027.

It failed its MOT on 24 March 2026 (rear brake disc significantly and obviously worn; rear fog lamp not working) and passed later the same day.

Advisories at the latest test: nearside front shock absorbers has light misting of oil.

Mileage at that test: 82,480 miles, which matches the advertised 85,000 miles.

Advertised mileage is about 13,000 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.