2023 Mercedes-Benz GLC 2.0 AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line
• Version: 2.0 AMG Line Auto 4WD Euro 6 5dr
• Year: 2023
• Mileage: 39,978 miles
• Fuel: Diesel
• Body: 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 183 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC AMG Line has covered 39,978 miles, around 12,600 more miles than is typical for its age. Priced at £33,500, it is advertised £857 below the AskCar estimate of £34,357. The AskCar estimate uses 2,918 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 2 days ago, the asking price has dropped by £500. Its advertised mileage matches the government's MOT record. The seller is Sytner Group Mercedes-Benz of Loughton, based in Loughton. 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

Fair price: £857 (2%) under the AskCar estimate of £34,357.

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 2023 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £36,500: the median of the 258 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz GLC advertised 2 days ago. About 4 in 10 of 2023 Mercedes-Benz GLC cars are gone from sale within a month of being advertised: 181 of the 462 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £34,000. Its asking price is now £33,500, £500 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 4 November 2026: £34,000
• 6 November 2026: £33,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 February 2027.

It has had one MOT, on 16 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 31,467 miles, which matches the advertised 39,978 miles.

Advertised mileage is about 12,600 miles higher than the median mileage of a 2023 Mercedes-Benz GLC on AskCar.