2021 Mercedes-Benz GLC

3.0 GLC43 V6 AMG Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr (385 bhp)

£35,949

Fair price: within 8% of the typical £35,536 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: GLC
Trim: AMG PREMIUM PLUS
Version: 3.0 GLC43 V6 AMG Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr (385 bhp)
Mileage: 45,000 miles
Year: 2021
Fuel type: Petrol
Body type: SUV
Engine: 3.0 L
Gearbox: Automatic
Power: 385 bhp
Seats: 5
CO2: 244 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: G-Tronic+
Engine badge: GLC43 V6
Emissions standard: Euro 6

About this car

This 2021 Mercedes-Benz GLC AMG Premium Plus is advertised with 45,000 miles, approximately 4,400 below the typical mileage for its age. Its asking price of £35,949 is £413 above our estimate of £35,536. The estimate uses 2,802 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 28 days ago, and its asking price has since fallen by £1,000. Its recorded MOT is valid until 15 March 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by A1 Ortos in Oldham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 September 2026, 28 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,000 from the first recorded £36,949. 1 price reduction recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observed	Asking price
27 September 2026	£36,949
10 October 2026	£35,949
23 October 2026	£35,949

Price and mileage comparison

Estimated market asking price: £35,536. The asking price is £413 above 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 4,400 miles lower than typical for a 2021 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 15 March 2027. 43,349 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £34,995 to £39,980.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£34,995	36,527 miles
£34,995	53,462 miles
£35,995	40,000 miles
£37,495	55,000 miles
£38,790	32,042 miles

These cars have covered 21,000–55,000 miles, compared with 45,000 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 · 2021 Mercedes-Benz GLC price guide

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.