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: 18,793 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

At 18,793 miles, this 2023 Mercedes-Benz GLC Premium Plus has covered about 7,800 fewer miles than other 2023 Mercedes-Benz GLC cars. The AskCar estimate for this car is £43,946. It is priced at £45,385, which is £1,439 above that estimate. The AskCar estimate uses UK dealer asking prices, including 2,776 Mercedes-Benz GLC adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 31 days ago. Its asking price has since fallen by £896. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is JCT600 Volkswagen Sheffield, based in Sheffield. 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: £1,439 (3%) over the AskCar estimate of £43,946.

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 3.0 petrol engine is typically advertised at £43,000: the median of the 14 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 Mercedes-Benz GLC has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 9 October 2026 at £46,281. Its asking price is now £45,385, £896 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 9 October 2026: £46,281
• 24 October 2026: £45,762
• 30 October 2026: £45,485
• 4 November 2026: £45,385

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 5 September 2027.

It has had one MOT, on 7 August 2026, and passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge; nearside rear tyre slightly damaged/cracking or perishing; nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 18,236 miles, which matches the advertised 18,793 miles.

Advertised mileage is about 7,800 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 £39,990 to £43,990, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC Premium Plus, 3.0 petrol coupe, black. Mileage: 18,845 miles. Price: £43,990, £1,395 less 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: 20,900 miles. Price: £43,490, £1,895 less 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: 22,404 miles. Price: £39,990, £5,395 less than this car. Dealer: Easypeasy Diss in Diss. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-622ea2350623