2023 Mercedes-Benz GLC 3.0 AMG Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: Premium Plus
• Version: 3.0 43 Premium Plus Auto 4WD Euro 6 5dr AMG Speedshift MCT (384 bhp)
• Year: 2023
• Mileage: 22,404 miles
• Fuel: Petrol
• Body: Coupe, 5 doors, 5 seats
• Engine: 3.0 litres, 384 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 251 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC Premium Plus has covered 22,404 miles. Priced at £39,990, it is advertised £3,342 below the AskCar estimate of £43,332. To work out the AskCar estimate, we analyse UK dealer adverts for 2,814 Mercedes-Benz GLC cars across different ages and specifications. This car was first seen in our listings data 30 days ago. Ask the dealer why the advert shows fewer miles than the 23,483 recorded at the latest MOT. MOT records show an expiry date of 10 September 2027. The seller is Easypeasy Diss, based in Diss. 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: £3,342 (7%) under the AskCar estimate of £43,332.

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 3.0 petrol engine is typically advertised at £43,000: the median of the 14 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 Mercedes-Benz GLC has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 9 October 2026 at £39,990. 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 8 November 2026: valid until 10 September 2027.

It has had one MOT, on 2 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 23,483 miles. The advert says 22,404 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 4,500 miles lower than the median mileage of a 2023 Mercedes-Benz GLC on AskCar.

Similar cars

5 other 2023 Mercedes-Benz GLC Premium Plus 3.0 petrol automatic coupes are for sale at UK dealers, from £41,499 to £45,385, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC Premium Plus, 3.0 petrol coupe, black. Mileage: 20,900 miles. Price: £43,490, £3,500 more than this car. Dealer: Parker Prestige in Richmond. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-36c54491bace
• 2023 Mercedes-Benz GLC Premium Plus, 3.0 petrol coupe, black. Mileage: 18,845 miles. Price: £43,990, £4,000 more than this car. Dealer: Stratstone Mercedes-Benz of Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-0af355f9f463
• 2023 Mercedes-Benz GLC Premium Plus, 3.0 petrol coupe, black. Mileage: 18,793 miles. Price: £45,385, £5,395 more than this car. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-35a7d19c2728

• The nearest: 2023 Mercedes-Benz GLC Premium Plus, 3.0 petrol coupe, blue, 36 miles from this car. Mileage: 27,177 miles. Price: £43,090, £3,100 more than this car. Dealer: Stratstone Mercedes-Benz of Colchester in Colchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-e460856a4453