2023 Mercedes-Benz GLC 2.0 AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line
• Version: 2.0 AMG Line Auto 4WD Euro 6 5dr
• Year: 2023
• Mileage: 26,622 miles
• Fuel: Diesel, mild hybrid
• Body: 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLC AMG Line has covered 26,622 miles. The dealer is asking £34,500, which is £2,109 below the AskCar estimate of £36,609. To work out the AskCar estimate, we analyse UK dealer adverts for 2,918 Mercedes-Benz GLC cars across different ages and specifications. We first saw this car advertised 37 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Group Mercedes-Benz of Swindon, based in Swindon. 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: £2,109 (5%) under the AskCar estimate of £36,609.

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 diesel engine is typically advertised at £36,500: the median of the 258 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Mercedes-Benz GLC has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 30 September 2026 at £35,000. Its asking price is now £34,500, £500 less. The latest price cut was seen on 26 October 2026.

Price changes recorded:

• 30 September 2026: £35,000
• 26 October 2026: £34,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 8 September 2027.

It has had one MOT, on 1 September 2026, and passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge both front tyres on 2mm and wearing on edge and cuts x2.

Mileage at that test: 25,724 miles, which matches the advertised 26,622 miles.

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