2020 Mercedes-Benz GLC

2.0 GLC300 Mhev Sport G-Tronic+ 4WD Euro 6 (s/s) 5dr (268 bhp)

£20,780

Fair price: within 8% of the typical £22,092 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: GLC
Trim: SPORT
Version: 2.0 GLC300 Mhev Sport G-Tronic+ 4WD Euro 6 (s/s) 5dr (268 bhp)
Mileage: 49,000 miles
Year: 2020
Fuel type: Petrol
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 268 bhp
Seats: 5
CO2: 188 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: G-Tronic+
Engine badge: GLC300; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

At 49,000 miles, this 2020 Mercedes-Benz GLC Sport has covered about 4,000 fewer miles than other 2020 Mercedes-Benz GLC cars. The dealer is asking £20,780, which is £1,312 below our market estimate of £22,092. Our estimate draws on 2,802 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 75 days ago. Its recorded MOT is valid until 28 June 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Wembley Prestige Cars in Bushey.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 August 2026, 75 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
11 August 2026	£20,780
23 October 2026	£20,780

Price and mileage comparison

Estimated market asking price: £22,092. The asking price is £1,312 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 2,802 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,000 miles lower than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 June 2027. 48,966 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £13,888 to £22,490.

Other matching cars
Asking price	Mileage
£13,888	103,601 miles
£18,480	81,000 miles
£18,990	84,574 miles
£22,490	35,204 miles

These cars have covered 35,204–103,601 miles, compared with 49,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz GLC cars for sale · 2020 Mercedes-Benz GLC price guide

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