2023 Mercedes-Benz GLC 2.0 GLC300dh MHEV AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium Plus
• Version: 2.0 GLC300dh Mhev AMG Line Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr (288 bhp)
• Year: 2023
• Mileage: 22,710 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC AMG Line Premium Plus is advertised with 22,710 miles, approximately 4,200 below the typical mileage for its age. The dealer is asking £40,000, which is £823 above the AskCar estimate of £39,177. To work out the AskCar estimate, we analyse UK dealer adverts for 2,851 Mercedes-Benz GLC cars across different ages and specifications. We first recorded this advert 36 days ago, and its asking price has since fallen by £2,500. Its advertised mileage matches the government's MOT record. The seller is Sytner Group Mercedes-Benz of Sunderland, based in Sunderland. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £823 (2%) over the AskCar estimate of £39,177.

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 2,851 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 12 November 2026.

A 2023 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £36,400: the median of the 262 for sale on AskCar, as of 12 November 2026.

Time on sale

This 2023 Mercedes-Benz GLC has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 7 October 2026 at £42,500. Its asking price is now £40,000, £2,500 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 7 October 2026: £42,500
• 14 October 2026: £42,000
• 24 October 2026: £41,500
• 29 October 2026: £41,000
• 4 November 2026: £40,500
• 7 November 2026: £40,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 19 September 2027.

It has had one MOT, on 4 September 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 21,783 miles, which matches the advertised 22,710 miles.

Advertised mileage is about 4,200 miles lower than the median mileage of a 2023 Mercedes-Benz GLC on AskCar.

Similar cars

20 other 2023 Mercedes-Benz GLC AMG Line Premium Plus 2.0 diesel automatic SUVs are for sale at UK dealers, from £32,495 to £45,999, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC AMG Line Premium Plus, 2.0 diesel SUV, blue. Mileage: 22,207 miles. Price: £42,700, £2,700 more than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-d8e2fde52b09
• 2023 Mercedes-Benz GLC AMG Line Premium Plus, 2.0 diesel SUV, black. Mileage: 26,004 miles. Price: £38,200, £1,800 less than this car. Dealer: Marshall Mercedes-Benz Of Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-29b5997d76b4
• 2023 Mercedes-Benz GLC AMG Line Premium Plus, 2.0 diesel SUV, black. Mileage: 19,213 miles. Price: £41,495, £1,495 more than this car. Dealer: A1 Auto Solutions in Maidenhead. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-37fb9d4a9827

• The nearest: 2023 Mercedes-Benz GLC AMG Line Premium Plus, 2.0 diesel SUV, silver, 60 miles from this car. Mileage: 18,522 miles. Price: £45,999, £5,999 more than this car. Dealer: Eastern Western Motor Group Western Mercedes-Benz of Coldstream in Coldstream. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-16e2b6a2b6ef