2020 Mercedes-Benz GLC 2.0 GLC300 MHEV Sport

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: Sport
• Version: 2.0 GLC300 Mhev Sport G-Tronic+ 4WD Euro 6 (s/s) 5dr (268 bhp)
• Year: 2020
• Mileage: 45,880 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 268 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 166 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 45,880 miles, this 2020 Mercedes-Benz GLC Sport has covered about 7,600 fewer miles than other 2020 Mercedes-Benz GLC cars. The AskCar estimate for this car is £22,469. It is priced at £21,998, which is £471 below that estimate. The AskCar estimate draws on 2,814 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Salford Vauxhall / Fiat / Abarth / MG / Jeep, based in Salford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £471 (2%) under the AskCar estimate of £22,469.

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 2,814 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz GLC with the 2.0 petrol engine is typically advertised at £22,000: the median of the 209 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz GLC advertised 1 day ago. About 4 in 10 of 2020 Mercedes-Benz GLC cars are gone from sale within a month of being advertised: 162 of the 371 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £21,998. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 4 November 2027.

It has had 5 MOTs. The latest, on 5 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,881 miles, which matches the advertised 45,880 miles.

Advertised mileage is about 7,600 miles lower than the median mileage of a 2020 Mercedes-Benz GLC on AskCar.

Similar cars

4 other 2020 Mercedes-Benz GLC Sport 2.0 petrol automatic SUVs are for sale at UK dealers, from £13,650 to £22,037, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLC Sport, 2.0 petrol SUV, black. Mileage: 35,204 miles. Price: £22,037, the same price as this car. Dealer: Sandicliffe FordStore Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-0a1d73af1f17
• 2020 Mercedes-Benz GLC Sport, 2.0 petrol SUV, grey. Mileage: 81,000 miles. Price: £18,480, £3,518 less than this car. Dealer: Phantom Motor Company in Hindley Green. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-0eb62b8877d9
• 2020 Mercedes-Benz GLC Sport, 2.0 petrol SUV, black. Mileage: 86,000 miles. Price: £18,995, £3,003 less than this car. Dealer: Peverel Car Company in Wickham Bishops. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-c4f473962f50

• The nearest: 2020 Mercedes-Benz GLC Sport, 2.0 petrol SUV, white, 8 miles from this car. Mileage: 103,601 miles. Price: £13,650, £8,348 less than this car. Dealer: Good Motors in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-5f3bce14eea6