2018 Mercedes-Benz GLC
2.1 Sport G-Tronic 4WD Euro 6 (s/s) 5dr
£14,700
Fair price: within 8% of the typical £14,571 for this model, age and mileage, drawing on 2,802 adverts of this make and model.
Overview
- Make
- Mercedes-Benz
- Model
- GLC
- Trim
- SPORT
- Version
- 2.1 Sport G-Tronic 4WD Euro 6 (s/s) 5dr
- Mileage
- 77,825 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.1 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 129 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- G-Tronic
- Emissions standard
- Euro 6
About this car
This 2018 Mercedes-Benz GLC Sport is advertised with 77,825 miles, approximately 6,200 above the typical mileage for its age. Its asking price of £14,700 is £129 above our estimate of £14,571. Our estimate draws on 2,802 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 9 days ago, the asking price has dropped by £100. MOT records show an expiry date of 25 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Marshall BYD Maidstone, based in Maidstone.
Stock data from 23 October 2026.
Price history
First seen on 15 October 2026, 9 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £100 from the first recorded £14,800. 1 price reduction recorded, the latest observed on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 15 October 2026 | £14,800 |
| 23 October 2026 | £14,700 |
Price and mileage comparison
Estimated market asking price: £14,571. The asking price is £129 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 6,200 miles higher than typical for a 2018 Mercedes-Benz GLC.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 25 April 2027. 70,623 miles at the last test.
11 other cars with the same year, trim, gearbox and fuel are for sale from £13,799 to £17,995.
| Asking price | Mileage |
|---|---|
| £13,799 | 89,747 miles |
| £13,990 | 81,709 miles |
| £13,990 | 89,461 miles |
| £13,994 | 74,500 miles |
| £14,000 | 69,000 miles |
These cars have covered 42,000–89,747 miles, compared with 77,825 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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Vehicle photos
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