2018 Mercedes-Benz GLC 2.0 GLC250 Sport Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: Sport Premium Plus
• Version: 2.0 Sport Premium Plus Auto 4WD Euro 6 5dr (208 bhp)
• Year: 2018
• Mileage: 106,299 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 208 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 172 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 106,299 miles on the clock, this 2018 Mercedes-Benz GLC Sport Premium Plus has done roughly 34,100 more miles than a typical 2018 Mercedes-Benz GLC. The AskCar estimate for this car is £13,526. It is priced at £12,980, which is £546 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. Since we first spotted the advert 48 days ago, the asking price has dropped by £1,000. The government's MOT record matches its advertised mileage. It is advertised by Tim Hayward Car Sales in Barry. 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: £546 (4%) under the AskCar estimate of £13,526.

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 2018 Mercedes-Benz GLC with the 2.0 petrol engine is typically advertised at £17,500: the median of the 62 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Mercedes-Benz GLC has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 19 September 2026 at £13,980. Its asking price is now £12,980, £1,000 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 19 September 2026: £13,980
• 29 October 2026: £12,980

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 31 August 2027.

It failed its MOT on 4 August 2026 (offside headlamp aim too high) and passed later the same day.

Advisories at the latest test: offside front lower suspension arm ball joint has slight play.

Mileage at that test: 105,445 miles, which matches the advertised 106,299 miles.

Advertised mileage is about 34,100 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Similar cars

2 other 2018 Mercedes-Benz GLC Sport Premium Plus 2.0 petrol automatic SUVs are for sale at UK dealers, from £19,990 to £22,499, as of 6 November 2026.

The 2 closest to this car in mileage:

• 2018 Mercedes-Benz GLC Sport Premium Plus, 2.0 petrol SUV, red. Mileage: 44,000 miles. Price: £19,990, £7,010 more than this car. Dealer: Troon Cars in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-dd1dc697901f
• 2018 Mercedes-Benz GLC Sport Premium Plus, 2.0 petrol SUV, grey. Mileage: 28,245 miles. Price: £22,499, £9,519 more than this car. Dealer: Tustain Motors in Haddington. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-a26588c8f59e