2018 Mercedes-Benz GLC

2.0 GLC250 AMG Line Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr (208 bhp)

£16,299

Fair price: within 8% of the typical £16,470 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 G-Tronic+ 4WD Euro 6 (s/s) 5dr (208 bhp)
Mileage: 87,000 miles
Year: 2018
Fuel type: Petrol
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 208 bhp
Seats: 5
CO2: 174 g/km
Colour: Silver
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: G-Tronic+
Engine badge: GLC250
Emissions standard: Euro 6

About this car

With 87,000 miles on the clock, this 2018 Mercedes-Benz GLC AMG Line Premium Plus has done roughly 15,300 more miles than a typical 2018 Mercedes-Benz GLC. Our estimated market asking price is £16,470. This car is advertised at £16,299, which is £171 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 133 days ago, the asking price has dropped by £1,300. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 22 May 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Rangebrook in Nuneaton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 June 2026, 133 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,300 from the first recorded £17,599. 3 price reductions recorded, the latest observed on 22 September 2026.

Recorded asking prices
Date observed	Asking price
11 July 2026	£17,599
30 July 2026	£16,999
28 August 2026	£16,599
22 September 2026	£16,299
23 October 2026	£16,299

Price and mileage comparison

Estimated market asking price: £16,470. The asking price is £171 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 15,300 miles higher than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 May 2027. 86,347 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 price	Mileage
£14,790	100,000 miles
£15,500	90,225 miles
£15,980	90,000 miles
£16,990	73,886 miles
£16,990	82,100 miles

These cars have covered 27,393–100,000 miles, compared with 87,000 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 · 2018 Mercedes-Benz GLC price guide

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