2017 Mercedes-Benz GLC 2.1 GLC220d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium Plus
• Version: 2.1 GLC220d AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (168 bhp)
• Year: 2017
• Mileage: 66,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres, 168 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 66,000 miles on the clock, this 2017 Mercedes-Benz GLC AMG Line Premium Plus has done roughly 10,800 fewer miles than a typical 2017 Mercedes-Benz GLC. The dealer is asking £17,700, which is £315 below the AskCar estimate of £18,015. To work out the AskCar estimate, we analyse UK dealer adverts for 2,918 Mercedes-Benz GLC cars across different ages and specifications. Since we first spotted the advert 44 days ago, the asking price has dropped by £800. We checked its advertised mileage against the government's MOT record, and they match. The seller is Mylson, based in Manchester. 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: £315 (1%) under the AskCar estimate of £18,015.

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 2017 Mercedes-Benz GLC with the 2.1 diesel engine is typically advertised at £16,000: the median of the 212 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Mercedes-Benz GLC has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 23 September 2026 at £18,500. Its asking price is now £17,700, £800 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 23 September 2026: £18,500
• 25 September 2026: £18,300
• 29 September 2026: £18,150
• 30 September 2026: £18,000
• 16 October 2026: £17,900
• 21 October 2026: £17,800
• 24 October 2026: £17,700

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 27 March 2027.

It has had 9 MOTs. The latest, on 25 March 2026, passed.

Advisories at the latest test: rear tyre slightly damaged/cracking or perishing both; nearside rear tyre worn close to legal limit/worn on edge; offside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 63,058 miles, which matches the advertised 66,000 miles.

Advertised mileage is about 10,800 miles lower than the median mileage of a 2017 Mercedes-Benz GLC on AskCar.

Similar cars

44 other 2017 Mercedes-Benz GLC AMG Line Premium Plus 2.1 diesel automatic SUVs are for sale at UK dealers, from £10,994 to £20,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey. Mileage: 64,456 miles. Price: £18,995, £1,295 more than this car. Dealer: Balfour Car Company in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-d65885ca8938
• 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, black. Mileage: 67,976 miles. Price: £18,950, £1,250 more than this car. Dealer: JS Prestige and Performance in Enfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-44a6bc122ffe
• 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, grey. Mileage: 63,000 miles. Price: £18,990, £1,290 more than this car. Dealer: Berkshire Sports and Prestige in Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-e18460da1f8f

• The nearest: 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, black, 6 miles from this car. Mileage: 54,000 miles. Price: £20,995, £3,295 more than this car. Dealer: Motorvana in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-c89816dcbb54