2018 BMW X3
2.0 xDrive20i M Sport Auto 4WD Euro 6 5dr (181 bhp)
£21,957
Fair price: within 8% of the typical £20,808 for this model, age and mileage, drawing on 2,970 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M SPORT
- Version
- 2.0 xDrive20i M Sport Auto 4WD Euro 6 5dr (181 bhp)
- Mileage
- 47,990 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 178 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20i
- Emissions standard
- Euro 6
About this car
This 2018 BMW X3 M Sport has covered 47,990 miles, around 15,800 fewer than typical for its age. Our estimated market asking price is £20,808. This car is advertised at £21,957, which is £1,149 above that figure. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 25 days ago, and its asking price has since fallen by £500. MOT records show an expiry date of 24 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Global Car Company T/A We-Sell-Any-Car.Com, based in Peterborough.
Stock data from 19 October 2026.
Price history
First seen on 25 September 2026, 25 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £22,457. 1 price reduction recorded, the latest observed on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 25 September 2026 | £22,457 |
| 14 October 2026 | £21,957 |
| 19 October 2026 | £21,957 |
Price and mileage comparison
Estimated market asking price: £20,808. The asking price is £1,149 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 2,970 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 15,800 miles lower than typical for a 2018 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 24 November 2026. 47,762 miles at the last test.
17 other cars with the same year, trim, gearbox and fuel are for sale from £15,495 to £24,635.
| Asking price | Mileage |
|---|---|
| £15,495 | 99,900 miles |
| £15,999 | 87,541 miles |
| £16,990 | 67,723 miles |
| £16,999 | 75,000 miles |
| £17,400 | 70,973 miles |
These cars have covered 20,426–99,900 miles, compared with 47,990 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 BMW X3 cars for sale · 2018 BMW X3 price guide
Similar cars for less
- 2019 BMW X3, 24,719 miles, £18,999, £5,522 under typical, Greenford
- 2019 BMW X3, 32,900 miles, £19,996, £4,339 under typical, Stapleford
- 2019 BMW X3, 45,596 miles, £18,350, £3,732 under typical, Braintree
Dealer
Global Car Company T/A We-Sell-Any-Car.Com, Peterborough. Across the dealer network: 60 cars for sale.
Dealer postcode: PE1 5YD.
Vehicle photos
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