2018 Mercedes-Benz GLC

4.0 GLC63 V8 BiTurbo AMG S Premium Auto 4WD Euro 6 (s/s) 5dr SpdS MCT (503 bhp)

£36,980

Fair price: within 8% of the typical £36,502 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG S PREMIUM
Version
4.0 GLC63 V8 BiTurbo AMG S Premium Auto 4WD Euro 6 (s/s) 5dr SpdS MCT (503 bhp)
Mileage
50,000 miles
Year
2018
Fuel type
Petrol
Body type
SUV
Engine
4.0 L
Gearbox
Automatic
Power
503 bhp
Seats
5
CO2
270 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GLC63 V8 BiTurbo
Emissions standard
Euro 6

About this car

At 50,000 miles, this 2018 Mercedes-Benz GLC AMG S Premium has covered about 21,700 fewer miles than other 2018 Mercedes-Benz GLC cars. Our estimated market asking price is £36,502. This car is advertised at £36,980, which is £478 above 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. The asking price is now £1,940 lower than when we first recorded the advert 145 days ago. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 26 January 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Oakdene Collection, based in Alfreton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 June 2026, 145 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,940 from the first recorded £38,920. 14 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
2 June 2026£38,920
3 June 2026£38,880
4 June 2026£38,840
5 June 2026£38,752
17 June 2026£38,140
20 June 2026£39,780
26 June 2026£38,980
4 July 2026£37,480
6 July 2026£37,452
11 July 2026£37,452
9 September 2026£39,980
19 September 2026£39,840
25 September 2026£38,980
3 October 2026£38,740
9 October 2026£37,980
16 October 2026£37,940
20 October 2026£37,780
22 October 2026£36,980
23 October 2026£36,980

Price and mileage comparison

Estimated market asking price: £36,502. The asking price is £478 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 21,700 miles lower than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 January 2027. 47,721 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £32,995 to £42,250.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£32,99570,000 miles
£33,79557,240 miles
£38,29548,000 miles
£38,79030,588 miles
£41,99930,400 miles

These cars have covered 30,400–70,000 miles, compared with 50,000 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

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.