2018 Mercedes-Benz X Class
2.3 CDI Power Auto 4WD Euro 6 4dr (187 bhp)
£21,000
Good value: £3,814 under the typical £24,814 for this model, age and mileage, drawing on 87 adverts of this make and model.
Overview
- Make
- Mercedes-Benz
- Model
- X Class
- Trim
- POWER
- Version
- 2.3 CDI Power Auto 4WD Euro 6 4dr (187 bhp)
- Mileage
- 76,000 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Pickup
- Engine
- 2.3 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 207 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Engine badge
- CDI
- Emissions standard
- Euro 6
About this car
This 2018 Mercedes-Benz X Class Power has covered 76,000 miles, around 4,500 more than typical for its age. At £21,000, it is advertised £3,814 below our estimated market asking price of £24,814. To estimate its market asking price, we analyse UK dealer adverts for 87 Mercedes-Benz X Class cars across different ages and specifications. We first recorded this car for sale 80 days ago. Our latest MOT record expired on 23 April 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Imperials -Chelmsford, based in Chelmsford.
Stock data from 22 October 2026.
Price history
First seen on 4 August 2026, 80 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 4 August 2026 | £17,948 |
| 5 August 2026 | £17,948 |
| 14 October 2026 | £17,500 |
| 16 October 2026 | £21,000 |
| 22 October 2026 | £21,000 |
Price and mileage comparison
Estimated market asking price: £24,814. The asking price is £3,814 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 87 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 4,500 miles higher than typical for a 2018 Mercedes-Benz X Class.
The advertised mileage is consistent with the last MOT reading.
The recorded MOT has expired; ask the dealer for an up-to-date MOT.
MOT
MOT not valid until 23 April 2026. 63,542 miles at the last test.
18 other cars with the same year, trim, gearbox and fuel are for sale from £17,388 to £44,995.
| Asking price | Mileage |
|---|---|
| £17,388 | 92,987 miles |
| £22,795 | 92,082 miles |
| £22,860 | 89,000 miles |
| £22,950 | 73,000 miles |
| £23,950 | 55,000 miles |
These cars have covered 54,000–97,000 miles, compared with 76,000 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 X Class cars for sale · 2018 Mercedes-Benz X Class price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2018 Mercedes-Benz X Class photo 1
- 2018 Mercedes-Benz X Class photo 2
- 2018 Mercedes-Benz X Class photo 3
- 2018 Mercedes-Benz X Class photo 4
- 2018 Mercedes-Benz X Class photo 5
- 2018 Mercedes-Benz X Class photo 6
- 2018 Mercedes-Benz X Class photo 7
- 2018 Mercedes-Benz X Class photo 8
- 2018 Mercedes-Benz X Class photo 9
- 2018 Mercedes-Benz X Class photo 10
- 2018 Mercedes-Benz X Class photo 11
- 2018 Mercedes-Benz X Class photo 12
- 2018 Mercedes-Benz X Class photo 13
- 2018 Mercedes-Benz X Class photo 14
- 2018 Mercedes-Benz X Class photo 15
- 2018 Mercedes-Benz X Class photo 16
- 2018 Mercedes-Benz X Class photo 17
- 2018 Mercedes-Benz X Class photo 18
- 2018 Mercedes-Benz X Class photo 19
- 2018 Mercedes-Benz X Class photo 20
- 2018 Mercedes-Benz X Class photo 21
- 2018 Mercedes-Benz X Class photo 22
- 2018 Mercedes-Benz X Class photo 23
- 2018 Mercedes-Benz X Class photo 24
- 2018 Mercedes-Benz X Class photo 25
- 2018 Mercedes-Benz X Class photo 26
- 2018 Mercedes-Benz X Class photo 27
- 2018 Mercedes-Benz X Class photo 28
- 2018 Mercedes-Benz X Class photo 29
- 2018 Mercedes-Benz X Class photo 30
- 2018 Mercedes-Benz X Class photo 31
AskCar lists 588,092 cars from 13,071 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.