2023 Mercedes-Benz GLC 2.0 GLC300dh MHEV AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium
• Version: 2.0 GLC300dh Mhev AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (288 bhp)
• Year: 2023
• Mileage: 24,723 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: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 24,723 miles, this 2023 Mercedes-Benz GLC AMG Line Premium has covered about 2,200 fewer miles than other 2023 Mercedes-Benz GLC cars. Priced at £35,995, it is advertised £458 above the AskCar estimate of £35,537. To work out the AskCar estimate, we analyse UK dealer adverts for 2,814 Mercedes-Benz GLC cars across different ages and specifications. The asking price is now £2,000 lower than when we first recorded the advert 36 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sinclair Volkswagen (Swansea), based in Swansea. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £458 (1%) over 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 2,814 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 8 November 2026.

A 2023 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £36,500: the median of the 247 for sale on AskCar, as of 8 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 3 October 2026 at £37,995. Its asking price is now £35,995, £2,000 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 3 October 2026: £37,995
• 13 October 2026: £37,295
• 21 October 2026: £36,995
• 29 October 2026: £36,495
• 6 November 2026: £35,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 26 March 2027.

It has had one MOT, on 27 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 20,773 miles, which matches the advertised 24,723 miles.

Advertised mileage is about 2,200 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 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, black. Mileage: 24,033 miles. Price: £35,998, the same price as this car. Dealer: Arnold Clark Mercedes-Benz of Grangemouth in Grangemouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-a660955c1987
• 2023 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, blue. Mileage: 25,726 miles. Price: £34,999, £996 less 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, grey. Mileage: 25,995 miles. Price: £34,890, £1,105 less than this car. Dealer: Group 1 Automotive Mercedes-Benz of Hertford in Hertford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-23233a53091e

• The nearest: 2023 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, blue, 66 miles from this car. Mileage: 47,132 miles. Price: £31,750, £4,245 less than this car. Dealer: Mercedes-Benz South West Mercedes Benz Of Exeter in Exeter. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-3b3aff458f54