2023 Mercedes-Benz GLC 2.0 GLC63 AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line
• Version: 2.0 63 S 4M+ e Perform Night Ed Prem+ 9G-Tron AMG Line Auto 4WD Euro 6 5dr (670 bhp)
• Year: 2023
• Mileage: 23,669 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Coupe, 5 doors, 5 seats
• Engine: 2.0 litres, 670 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 221 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC AMG Line has covered 23,669 miles, around 3,700 fewer miles than is typical for its age. The AskCar estimate for this car is £38,071. It is priced at £37,499, which is £572 below that estimate. The AskCar estimate draws on 2,918 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 5 days ago. Its asking price has since fallen by £2,100. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Mercedes-Benz of Tonbridge, based in Tonbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £572 (1%) under the AskCar estimate of £38,071.

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 2,918 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 6 November 2026.

A 2023 Mercedes-Benz GLC with the 2.0 plug-in hybrid engine is typically advertised at £36,500: the median of the 258 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz GLC advertised 5 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 462 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £39,599. Its asking price is now £37,499, £2,100 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 1 November 2026: £39,599
• 3 November 2026: £38,599
• 5 November 2026: £37,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 30 October 2027.

It has had 2 MOTs. The latest, on 31 October 2026, passed.

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

Mileage at that test: 23,731 miles, which matches the advertised 23,669 miles.

Advertised mileage is about 3,700 miles lower than the median mileage of a 2023 Mercedes-Benz GLC on AskCar.

Similar cars

3 other 2023 Mercedes-Benz GLC AMG Line 2.0 plug-in hybrid automatic coupes are for sale at UK dealers, from £29,739 to £34,299, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLC AMG Line, 2.0 plug-in hybrid coupe, grey. Mileage: 32,085 miles. Price: £29,895, £7,604 less than this car. Dealer: Sandown Group Mercedes-Benz of Epsom in Epsom. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-1e8c024c810e
• 2023 Mercedes-Benz GLC AMG Line, 2.0 plug-in hybrid coupe, black. Mileage: 34,827 miles. Price: £29,739, £7,760 less than this car. Dealer: Lookers Mercedes-Benz of Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-c9fa42b6c4ca
• 2023 Mercedes-Benz GLC AMG Line, 2.0 plug-in hybrid coupe, black. Mileage: 45,855 miles. Price: £34,299, £3,200 less than this car. Dealer: Lookers Mercedes-Benz of Ashford in Ashford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-e2b854eed681