2018 Mercedes-Benz GLC 2.1 GLC220d Urban Edition

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: Urban Edition
• Version: 2.1 GLC220d Urban Edition G-Tronic+ 4WD Euro 6 (s/s) 5dr (168 bhp)
• Year: 2018
• Mileage: 103,387 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: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLC Urban Edition is advertised with 103,387 miles, approximately 31,400 above the typical mileage for its age. The dealer is asking £12,400, which is £34 below the AskCar estimate of £12,434. To work out the AskCar estimate, we analyse UK dealer adverts for 2,850 Mercedes-Benz GLC cars across different ages and specifications. We first recorded this advert 94 days ago, and its asking price has since fallen by £600. The latest recorded MOT expiry date is 13 October 2026, which has passed. Confirm its status with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Auto City Trader in Iver. 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: £34 (under 1%) under the AskCar estimate of £12,434.

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 94 days.

Price history

AskCar first saw this advert on 5 August 2026 at £13,000. Its asking price is now £12,400, £600 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 5 August 2026: £13,000
• 11 August 2026: £12,900
• 21 August 2026: £12,800
• 6 September 2026: £12,700
• 14 September 2026: £12,600
• 30 September 2026: £12,500
• 23 October 2026: £12,400

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 13 October 2026; ask the dealer for the current MOT.

It failed its MOT on 7 October 2025 (offside front lower suspension arm ball joint excessively worn) and passed 7 days later, on 14 October 2025.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge outer edge; rear tyre worn close to legal limit/worn on edge both - inner edges nearly bald.

Mileage at that test: 102,184 miles, which matches the advertised 103,387 miles.

Advertised mileage is about 31,400 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Similar cars

21 other 2018 Mercedes-Benz GLC Urban Edition 2.1 diesel automatic SUVs are for sale at UK dealers, from £10,999 to £18,290, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLC Urban Edition, 2.1 diesel SUV, silver. Mileage: 102,000 miles. Price: £12,294, £106 less than this car. Dealer: G&A Traders in Wolverhampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-65fa66030087
• 2018 Mercedes-Benz GLC Urban Edition, 2.1 diesel SUV, grey. Mileage: 108,774 miles. Price: £11,795, £605 less than this car. Dealer: Motor Switch in Wigan. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-7ffa4ee9bee3
• 2018 Mercedes-Benz GLC Urban Edition, 2.1 diesel SUV, black. Mileage: 109,264 miles. Price: £13,295, £895 more than this car. Dealer: Carzy in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-9850e04716eb

• The nearest: 2018 Mercedes-Benz GLC Urban Edition, 2.1 diesel SUV, blue, 11 miles from this car. Mileage: 74,000 miles. Price: £12,995, £595 more than this car. Dealer: Auto Options Direct in Maidenhead. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-1678aa4c61b4