2023 Mercedes-Benz GLC 2.0 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium
• Version: 2.0 Mhev AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr
• Year: 2023
• Mileage: 25,995 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC AMG Line Premium has covered 25,995 miles. Priced at £34,890, it is advertised £647 below the AskCar estimate of £35,537. To work out the AskCar estimate, we analyse UK dealer adverts for 2,776 Mercedes-Benz GLC cars across different ages and specifications. Since we first spotted the advert 48 days ago, the asking price has dropped by £3,060. Its advertised mileage matches the government's MOT record. The seller is Group 1 Automotive Mercedes-Benz of Hertford, based in Hertford. 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: £647 (1%) under the AskCar estimate of £35,537.

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 2023 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £36,600: the median of the 245 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 Mercedes-Benz GLC has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 22 September 2026 at £37,950. Its asking price is now £34,890, £3,060 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 22 September 2026: £37,950
• 29 September 2026: £37,500
• 6 October 2026: £36,950
• 11 October 2026: £36,500
• 22 October 2026: £35,590
• 27 October 2026: £34,950
• 1 November 2026: £34,890

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 25 September 2027.

It has had one MOT, on 18 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 25,995 miles, which matches the advertised 25,995 miles.

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

Similar cars

23 other 2023 Mercedes-Benz GLC AMG Line Premium 2.0 diesel automatic SUVs are for sale at UK dealers, from £29,700 to £40,643, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, blue. Mileage: 25,726 miles. Price: £34,999, £109 more than this car. Dealer: Lookers Mercedes-Benz of Worcester in Worcester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-298a0d883c14
• 2023 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, red. Mileage: 26,280 miles. Price: £34,926, the same price as this car. Dealer: Charles Hurst Usedirect Dundonald in Belfast. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-1ae524b634f6
• 2023 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, grey. Mileage: 24,723 miles. Price: £35,995, £1,105 more than this car. Dealer: Sinclair Volkswagen (Swansea) in Swansea. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-7a4878a06b02

• The nearest: 2023 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, grey, 18 miles from this car. Mileage: 47,418 miles. Price: £29,700, £5,190 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-675303142160