2018 Mercedes-Benz GLC 4.0 GLC63 V8 BiTurbo AMG S Premium
Version: 4.0 GLC63 V8 BiTurbo AMG S Premium Auto 4WD Euro 6 (s/s) 5dr SpdS MCT (503 bhp)
Price: £37,995. Fair price: £1,104 (2%) over the AskCar estimate of £36,891, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,819 priced Mercedes-Benz GLC adverts on AskCar as of 30 October 2026.
AskCar lists 2,853 used Mercedes-Benz GLC from 1,159 UK dealerships, as of 30 October 2026.
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
- 50,292 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 50,292 miles, this 2018 Mercedes-Benz GLC AMG S Premium has covered about 21,700 fewer miles than other 2018 Mercedes-Benz GLC cars. Its asking price of £37,995 is £1,104 above the AskCar estimate of £36,891. The AskCar estimate uses 2,819 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. Its recorded MOT is valid until 11 February 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at SD Automotive in Sutton-in-Ashfield.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 29 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £37,995 |
| 30 October 2026 | £37,995 |
Price and mileage comparison
Fair price: £1,104 (2%) over the AskCar estimate of £36,891.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 2,819 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 21,700 miles lower than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 11 February 2027. 47,871 miles at the last test.
Other matching cars
9 other 2018 Mercedes-Benz GLC AMG S Premium automatic petrol cars are for sale at UK dealers from £32,995 to £41,999, as of 30 October 2026.
The 5 cheapest:
- 2018 Mercedes-Benz GLC. Price: £32,995. Mileage: 70,000 miles. Dealer: Calder Motor Co in East Calder. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-6bdf3006a264
- 2018 Mercedes-Benz GLC. Price: £33,795. Mileage: 57,240 miles. Dealer: Research Garage Geely, Alfa Romeo & Jeep in Nuneaton. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-107af81de391
- 2018 Mercedes-Benz GLC. Price: £36,940. Mileage: 50,000 miles. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-ad85533a7fb3
- 2018 Mercedes-Benz GLC. Price: £37,250. Mileage: 48,850 miles. Dealer: Specialist Cars Kingswinford in Kingswinford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-1ae734d3f069
- 2018 Mercedes-Benz GLC. Price: £37,990. Mileage: 30,588 miles. Dealer: DriveHub in Leeds. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-d7d74409f34f
The 9 matching cars have covered 30,400 to 70,000 miles, compared with 50,292 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz GLC cars for sale · 2018 Mercedes-Benz GLC price guide
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Photos
42 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.