2018 Mercedes-Benz GLC 2.1 Sport

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: Sport
• Version: 2.1 Sport Auto 4WD Euro 6 5dr
• Year: 2018
• Mileage: 52,000 miles
• Fuel: Diesel
• Body: 5 doors, 5 seats
• Engine: 2.1 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLC Sport is advertised with 52,000 miles on the clock. Its asking price of £17,490 is £712 above the AskCar estimate of £16,778. The AskCar estimate uses 2,776 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 88 days ago. Its asking price has since fallen by £500. Ask the dealer why the advert shows fewer miles than the 52,583 recorded at the latest MOT. Its recorded MOT is valid until 12 July 2027. It is for sale at JRG Motors in West Lancashire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £712 (4%) over the AskCar estimate of £16,778.

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 2,776 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 9 November 2026.

A 2018 Mercedes-Benz GLC with the 2.1 diesel engine is typically advertised at £16,500: the median of the 238 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2018 Mercedes-Benz GLC has been on sale for at least 88 days.

Price history

AskCar first saw this advert on 13 August 2026 at £17,990. Its asking price is now £17,490, £500 less. The latest price cut was seen on 29 September 2026.

Price changes recorded:

• 13 August 2026: £17,990
• 29 September 2026: £17,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 12 July 2027.

It has had 6 MOTs. The latest, on 7 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 52,583 miles. The advert says 52,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 20,000 miles lower than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.