2017 Mercedes-Benz GLC 2.1 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium Plus
• Version: 2.1 AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr
• Year: 2017
• Mileage: 120,960 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: White
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz GLC AMG Line Premium Plus is advertised with 120,960 miles, approximately 43,900 above the typical mileage for its age. The dealer is asking £12,595, which is £145 below the AskCar estimate of £12,740. 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 88 days ago. Its asking price has since fallen by £600. The government's MOT record matches its advertised mileage. It is advertised by Noah's Automotive in Nuneaton and Bedworth. 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: £145 (1%) under the AskCar estimate of £12,740.

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 2017 Mercedes-Benz GLC with the 2.1 diesel engine is typically advertised at £16,000: the median of the 213 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2017 Mercedes-Benz GLC has been on sale for at least 88 days.

Price history

AskCar first saw this advert on 11 August 2026 at £13,195. Its asking price is now £12,595, £600 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 11 August 2026: £13,195
• 15 August 2026: £12,995
• 2 September 2026: £12,895
• 16 September 2026: £12,495
• 22 September 2026: £12,795
• 8 October 2026: £12,695
• 24 October 2026: £12,595

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 17 March 2027.

It failed its MOT on 12 March 2026 (engine MIL inoperative or indicates a malfunction) and passed later the same day.

Advisories at the latest test: undertrays fitted; nearside front inner suspension arm pin or bush worn but not resulting in excessive movement; offside front inner suspension arm pin or bush worn but not resulting in excessive movement.

Mileage at that test: 118,342 miles, which matches the advertised 120,960 miles.

Advertised mileage is about 43,900 miles higher 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 7 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, black. Mileage: 118,632 miles. Price: £14,191, £1,596 more than this car. Dealer: Car City UK Catterick in Catterick. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-f74905640071
• 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, black. Mileage: 117,249 miles. Price: £12,290, £305 less than this car. Dealer: MB Executive Motor Company in Hinckley. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-98852595d25a
• 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, black. Mileage: 130,965 miles. Price: £12,900, £305 more than this car. Dealer: Car Shop 365 in Bradford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-12b89f34bed2

• The nearest: 2017 Mercedes-Benz GLC AMG Line Premium Plus, 2.1 diesel SUV, black, 4 miles from this car. Mileage: 84,000 miles. Price: £15,990, £3,395 more than this car. Dealer: Next Level Cars in Atherstone. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-034efd56bcd5