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: 16,500 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 385 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 251 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC AMG Premium Plus is advertised with 16,500 miles, approximately 10,600 below the typical mileage for its age. The AskCar estimate for this car is £43,672. It is priced at £42,490, which is £1,182 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,850 Mercedes-Benz GLC cars across different ages and specifications. We first saw this car advertised 102 days ago. Its asking price has since fallen by £1,505. Our latest MOT record expired on 29 July 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. You can find this car at Williams Motor Group in Bridgwater. 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: £1,182 (2%) under the AskCar estimate of £43,672.

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 102 days.

Price history

AskCar first saw this advert on 28 July 2026 at £43,995. Its asking price is now £42,490, £1,505 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 29 July 2026: £43,995
• 6 October 2026: £43,490
• 3 November 2026: £42,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 29 July 2026; ask the dealer for the current MOT.

It has had one MOT, on 30 July 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 7,189 miles, which matches the advertised 16,500 miles.

Advertised mileage is about 10,600 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 £41,890 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, red. Mileage: 21,101 miles. Price: £41,890, £600 less than this car. Dealer: Safwat Cars in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-c709aa9c4a1f
• 2023 Mercedes-Benz GLC AMG Premium Plus, 3.0 petrol SUV, blue. Mileage: 11,829 miles. Price: £42,995, £505 more than this car. Dealer: Halliwell Jones Deva in Chester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-8bd36ede7e42
• 2023 Mercedes-Benz GLC AMG Premium Plus, 3.0 petrol SUV, blue. Mileage: 11,295 miles. Price: £45,490, £3,000 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

• The nearest: 2023 Mercedes-Benz GLC AMG Premium Plus, 3.0 petrol SUV, black, 24 miles from this car. Mileage: 22,096 miles. Price: £43,920, £1,430 more than this car. Dealer: BUY & Go Cars in Cardiff. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-493b241e7abd