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: 42,308 miles
• Fuel: Diesel, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 42,308 miles, this 2023 Mercedes-Benz GLC AMG Line has covered about 15,700 more miles than other 2023 Mercedes-Benz GLC cars. The dealer is asking £31,495, which is £2,375 below the AskCar estimate of £33,870. To work out the AskCar estimate, we analyse UK dealer adverts for 2,776 Mercedes-Benz GLC cars across different ages and specifications. It first appeared in our advert records 10 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sandown Group Mercedes-Benz of Epsom, based in Epsom. 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: £2,375 (7%) under the AskCar estimate of £33,870.

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 10 days.

Price history

AskCar first saw this advert on 30 October 2026 at £31,495. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 27 September 2027.

It has had one MOT, on 22 September 2026, and passed.

Advisories at the latest test: front windscreen wiper blade defective.

Mileage at that test: 41,148 miles, which matches the advertised 42,308 miles.

Advertised mileage is about 15,700 miles higher than the median mileage of a 2023 Mercedes-Benz GLC on AskCar.

Similar cars

3 other 2023 Mercedes-Benz GLC AMG Line 2.0 diesel automatic estates are for sale at UK dealers, from £34,995 to £37,995, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC AMG Line, 2.0 diesel estate, white. Mileage: 32,092 miles. Price: £34,995, £3,500 more than this car. Dealer: Sere Used Car Supermarket Lisburn in Lisburn. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-dabcc0499f2a
• 2023 Mercedes-Benz GLC AMG Line, 2.0 diesel estate, white. Mileage: 30,780 miles. Price: £37,995, £6,500 more than this car. Dealer: Sandown Group Mercedes-Benz of Epsom in Epsom. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-baaac4d93be0
• 2023 Mercedes-Benz GLC AMG Line, 2.0 diesel estate, white. Mileage: 23,526 miles. Price: £35,795, £4,300 more than this car. Dealer: Sandown Group Mercedes-Benz of Poole in Poole. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-f74c013d3349