2018 Mercedes-Benz GLC

2.0 GLC250 AMG Line Premium Plus Auto 4WD Euro 6 (s/s) 5dr (208 bhp)

£21,399

Fair price: within 8% of the typical £22,624 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG LINE PREMIUM PLUS
Version
2.0 GLC250 AMG Line Premium Plus Auto 4WD Euro 6 (s/s) 5dr (208 bhp)
Mileage
27,393 miles
Year
2018
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
208 bhp
Seats
5
CO2
172 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GLC250
Emissions standard
Euro 6

About this car

At 27,393 miles, this 2018 Mercedes-Benz GLC AMG Line Premium Plus has covered about 44,300 fewer miles than other 2018 Mercedes-Benz GLC cars. Our estimated market asking price is £22,624. This car is advertised at £21,399, which is £1,225 below that figure. We use UK dealer asking prices, including 2,802 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 34 days ago, the asking price has dropped by £1,600. Its MOT is recorded as valid until 20 November 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at cinch in Salisbury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 34 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,600 from the first recorded £22,999. 6 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£22,999
23 September 2026£22,799
25 September 2026£22,699
26 September 2026£22,899
1 October 2026£22,599
6 October 2026£22,299
15 October 2026£22,299
16 October 2026£21,899
23 October 2026£21,399

Price and mileage comparison

Estimated market asking price: £22,624. The asking price is £1,225 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 44,300 miles lower than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 November 2026. 27,392 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £14,790 to £25,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,790100,000 miles
£15,50090,225 miles
£15,98090,000 miles
£16,29987,000 miles
£16,99073,886 miles

These cars have covered 37,000–100,000 miles, compared with 27,393 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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