2018 Mercedes-Benz GLC 2.1 GLC250d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium Plus
• Version: 2.1 GLC250d AMG Line Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr Coupe (201 bhp)
• Year: 2018
• Mileage: 88,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres, 201 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLC AMG Line Premium Plus is advertised with 88,000 miles, approximately 16,000 above the typical mileage for its age. The dealer is asking £18,988, which is £1,637 above the AskCar estimate of £17,351. To work out the AskCar estimate, we analyse UK dealer adverts for 2,814 Mercedes-Benz GLC cars across different ages and specifications. It first appeared in our advert records 23 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Junction 17 Cars Peterborough in Yaxley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,637 (9%) over the AskCar estimate of £17,351.

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 2,814 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 8 November 2026.

A 2018 Mercedes-Benz GLC with the 2.1 diesel engine is typically advertised at £16,500: the median of the 236 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 Mercedes-Benz GLC has been on sale for at least 23 days.

Price history

AskCar first saw this advert on 16 October 2026 at £18,488. Its asking price is now £18,988, £500 more.

Price changes recorded:

• 16 October 2026: £18,488
• 20 October 2026: £18,988

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 22 January 2027.

It has had 5 MOTs. The latest, on 23 January 2026, passed.

Advisories at the latest test: front suspension arm ball joint has slight play both front rear lower arm; front tyre worn close to legal limit/worn on edge both front tyres close; rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 81,042 miles, which matches the advertised 88,000 miles.

Advertised mileage is about 16,000 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Similar cars

29 other 2018 Mercedes-Benz GLC AMG Line Premium Plus 2.1 diesel automatic SUVs are for sale at UK dealers, from £12,990 to £22,550, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey. Mileage: 88,000 miles. Price: £16,450, £2,538 less than this car. Dealer: Windmill Motors in Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-7a79d1b58d76
• 2018 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey. Mileage: 89,796 miles. Price: £18,599, £389 less than this car. Dealer: CG Motor Land in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-befa5dca0074
• 2018 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, blue. Mileage: 90,090 miles. Price: £15,295, £3,693 less than this car. Dealer: A & A Auto Sales in Oundle. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-2f7480cb9f12

• The nearest: 2018 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey, 1 miles from this car. Mileage: 108,455 miles. Price: £13,990, £4,998 less than this car. Dealer: Heartys of Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-79539bdf2cca