2018 BMW X3
3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
£30,450
Fair price: within 8% of the typical £29,280 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
- 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
- Mileage
- 10,879 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 261 bhp
- Seats
- 5
- CO2
- 157 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 30d
- Emissions standard
- Euro 6
About this car
This 2018 BMW X3 M Sport is advertised with 10,879 miles, approximately 52,900 below the typical mileage for its age. The dealer is asking £30,450, which is £1,170 above our market estimate of £29,280. We use UK dealer asking prices, including 2,970 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 19 days ago, the asking price has dropped by £550. MOT records show an expiry date of 4 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Shrewsbury BMW, based in Shrewsbury.
Stock data from 19 October 2026.
Price history
First seen on 1 October 2026, 19 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £550 from the first recorded £31,000. 1 price reduction recorded, the latest observed on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 1 October 2026 | £31,000 |
| 14 October 2026 | £30,450 |
| 19 October 2026 | £30,450 |
Price and mileage comparison
Estimated market asking price: £29,280. The asking price is £1,170 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 52,900 miles lower than typical for a 2018 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 4 April 2027. 10,879 miles at the last test.
113 other cars with the same year, trim, gearbox and fuel are for sale from £13,718 to £30,450.
| Asking price | Mileage |
|---|---|
| £13,718 | 105,437 miles |
| £13,950 | Not available |
| £13,995 | 116,000 miles |
| £14,921 | 98,000 miles |
| £14,995 | 92,000 miles |
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
- 2018 BMW X3, 6,802 miles, £30,450, Maidenhead
- 2019 BMW X3, 7,800 miles, £27,500, Leighton Buzzard
- 2018 BMW X3, 6,000 miles, £23,995, Crawley
Dealer
Sytner Shrewsbury BMW, Shrewsbury. Across the dealer network: 104 branches, 2,723 cars for sale.
Dealer postcode: SY1 4AQ.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 09:00-17:00
- Sunday
- 10:00-16:00
