2018 Mercedes-Benz GLC

3.0 GLC43 V6 AMG G-Tronic 4WD Euro 6 (s/s) 5dr Coupe (362 bhp)

£21,495

Fair price: within 8% of the typical £21,546 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: GLC
Trim: AMG
Version: 3.0 GLC43 V6 AMG G-Tronic 4WD Euro 6 (s/s) 5dr Coupe (362 bhp)
Mileage: 81,500 miles
Year: 2018
Fuel type: Petrol
Body type: SUV
Engine: 3.0 L
Gearbox: Automatic
Power: 362 bhp
Seats: 5
CO2: 192 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 2018 Mercedes-Benz GLC AMG has covered 81,500 miles, around 9,800 more than typical for its age. Our estimated market asking price is £21,546. This car is advertised at £21,495, which is £51 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,802 Mercedes-Benz GLC cars across different ages and specifications. We have tracked this advert for 17 days. Our latest MOT record expired on 9 October 2026. Check the current position with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. It is for sale at Specialist Vehicles in Plymouth.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 October 2026, 17 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
9 October 2026	£21,495
23 October 2026	£21,495

Price and mileage comparison

Estimated market asking price: £21,546. The asking price is £51 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 9,800 miles higher than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 9 October 2026. 75,698 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £17,989 to £23,880.

Other matching cars
Asking price	Mileage
£17,989	89,000 miles
£18,995	73,000 miles
£23,880	59,000 miles

These cars have covered 59,000–89,000 miles, compared with 81,500 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 · 2018 Mercedes-Benz GLC price guide

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