2023 Mercedes-Benz GLC 2.0 GLC300h MHEV AMG Line

Price: £40,500. Fair price: £2,229 (5%) over the AskCar estimate of £38,271, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,814 priced Mercedes-Benz GLC adverts on AskCar as of 8 November 2026.

AskCar lists 2,918 used Mercedes-Benz GLC from 1,187 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLC
  • Trim: AMG Line
  • Version: 2.0 GLC300h Mhev AMG Line G-Tronic+ 4WD Euro 6 (s/s) 5dr (277 bhp)
  • Year: 2023
  • Mileage: 10,561 miles
  • Fuel: Petrol, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 277 bhp
  • Gearbox: Automatic (G-Tronic+)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 171 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 10,561 miles, this 2023 Mercedes-Benz GLC AMG Line has covered about 16,300 fewer miles than other 2023 Mercedes-Benz GLC cars. Priced at £40,500, it is advertised £2,229 above the AskCar estimate of £38,271. The AskCar estimate uses UK dealer asking prices, including 2,814 Mercedes-Benz GLC adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 3 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Sytner Group Mercedes-Benz of Colindale in The Hyde. 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: £2,229 (5%) over the AskCar estimate of £38,271.

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 2.0 petrol engine is typically advertised at £36,500: the median of the 247 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz GLC advertised 3 days ago. About 4 in 10 of 2023 Mercedes-Benz GLC cars are gone from sale within a month of being advertised: 181 of the 467 first advertised between 8 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £40,500. 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 27 September 2027.

It has had one MOT, on 16 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 9,869 miles, which matches the advertised 10,561 miles.

Advertised mileage is about 16,300 miles lower than the median mileage of a 2023 Mercedes-Benz GLC on AskCar.

Similar cars

34 other 2023 Mercedes-Benz GLC AMG Line 2.0 petrol automatic SUVs are for sale at UK dealers, from £26,500 to £44,499, as of 8 November 2026.

The 3 closest to this car in mileage:

  • 2023 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, white. Mileage: 10,307 miles. Price: £38,795, £1,705 less than this car. Dealer: Sandown Group Mercedes-Benz of Basingstoke in Basingstoke. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-d48acfbb6a43
  • 2023 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, black. Mileage: 11,584 miles. Price: £36,388, £4,112 less than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Warrington in Warrington. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-1952ab4cdef7
  • 2023 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, silver. Mileage: 11,603 miles. Price: £38,695, £1,805 less than this car. Dealer: Sandown Group Mercedes-Benz of Basingstoke in Basingstoke. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-dab1e3b9cf78
  • The nearest: 2023 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, black, 3 miles from this car. Mileage: 59,925 miles. Price: £26,500, £14,000 less than this car. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-75e1c3f7c332

Browse all Mercedes-Benz GLC cars for sale · 2023 Mercedes-Benz GLC price guide

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Photos

21 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.