2023 Mercedes-Benz GLC 3.0 GLC43 V6 AMG Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Premium Plus
• Version: 3.0 GLC43 V6 AMG Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr Coupe (385 bhp)
• Year: 2023
• Mileage: 21,101 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 385 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 252 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC AMG Premium Plus is advertised with 21,101 miles, approximately 6,000 below the typical mileage for its age. Priced at £41,890, it is advertised £997 below the AskCar estimate of £42,887. The AskCar estimate uses 2,850 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 39 days ago, and its asking price has since fallen by £600. The government's MOT record matches its advertised mileage. It is advertised by Safwat Cars in Southend-on-SEA. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £997 (2%) under the AskCar estimate of £42,887.

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 2,850 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 7 November 2026.

A 2023 Mercedes-Benz GLC with the 3.0 petrol engine is typically advertised at £43,100: the median of the 13 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Mercedes-Benz GLC has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 29 September 2026 at £42,490. Its asking price is now £41,890, £600 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 29 September 2026: £42,490
• 16 October 2026: £42,290
• 22 October 2026: £41,990
• 27 October 2026: £41,890

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 28 February 2027.

It has had one MOT, on 9 February 2026, and passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 17,806 miles, which matches the advertised 21,101 miles.

Advertised mileage is about 6,000 miles lower than the median mileage of a 2023 Mercedes-Benz GLC on AskCar.

Similar cars

6 other 2023 Mercedes-Benz GLC AMG Premium Plus 3.0 petrol automatic SUVs are for sale at UK dealers, from £41,950 to £45,490, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC AMG Premium Plus, 3.0 petrol SUV, black. Mileage: 22,096 miles. Price: £43,920, £2,030 more than this car. Dealer: BUY & Go Cars in Cardiff. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-493b241e7abd
• 2023 Mercedes-Benz GLC AMG Premium Plus, 3.0 petrol SUV, silver. Mileage: 24,940 miles. Price: £41,950, £60 more than this car. Dealer: Redline Specialist Cars in Knaresborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-409f08099740
• 2023 Mercedes-Benz GLC AMG Premium Plus, 3.0 petrol SUV, black. Mileage: 16,500 miles. Price: £42,490, £600 more than this car. Dealer: Williams Motor Group in Bridgwater. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-6ddf17cebe6d

• The nearest: 2023 Mercedes-Benz GLC AMG Premium Plus, 3.0 petrol SUV, blue, 88 miles from this car. Mileage: 11,295 miles. Price: £45,490, £3,600 more than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-722d54dd8bcc