2018 BMW X5 3.0 30d M Sport
Version: 3.0 xDrive30d M Sport Auto 4WD Euro 6 5dr (254 bhp)
Price: £37,990. Above the going rate: £4,690 (14%) over the AskCar estimate of £33,300, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,205 priced BMW X5 adverts on AskCar as of 31 October 2026.
AskCar lists 3,254 used BMW X5 from 1,201 UK dealerships, as of 31 October 2026.
Overview
- Make
- BMW
- Model
- X5
- Trim
- M Sport
- Version
- 3.0 xDrive30d M Sport Auto 4WD Euro 6 5dr (254 bhp)
- Mileage
- 29,218 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 254 bhp
- Seats
- 5
- CO2
- 183 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 30d
- Emissions standard
- Euro 6
About this car
At 29,218 miles, this 2018 BMW X5 M Sport has covered about 42,300 fewer miles than other 2018 BMW X5 cars. Priced at £37,990, it is advertised £4,690 above the AskCar estimate of £33,300. The AskCar estimate uses 3,205 UK dealer adverts for the BMW X5, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. MOT records show an expiry date of 26 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Group 1 Southend BMW, based in Leigh-on-SEA.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £37,990 |
Price and mileage comparison
Above the going rate: £4,690 (14%) over the AskCar estimate of £33,300.
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 3,205 priced BMW X5 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 42,300 miles lower than the median mileage of a 2018 BMW X5 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 26 November 2026. 27,850 miles at the last test.
Other matching cars
136 other 2018 BMW X5 M Sport automatic diesel cars are for sale at UK dealers from £15,750 to £43,421, as of 31 October 2026.
The 5 cheapest:
- 2018 BMW X5. Price: £15,750. Mileage: 125,117 miles. Dealer: Shotts Motorz in Shotts. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-3bd85f35fc4b
- 2018 BMW X5. Price: £15,990. Mileage: 107,000 miles. Dealer: BOC Cars in Bolton. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-dde47c838e31
- 2018 BMW X5. Price: £16,990. Mileage: 125,774 miles. Dealer: Auto Zone Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-404bd3691734
- 2018 BMW X5. Price: £16,995. Mileage: 126,369 miles. Dealer: NEO Motor Company in Warrington. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-c188e0fa52f2
- 2018 BMW X5. Price: £16,995. Mileage: 76,000 miles. Dealer: Rydding Lane Auto Sale in West Bromwich. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-e904ae241898
The 136 matching cars have covered 13,000 to 129,000 miles, compared with 29,218 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 BMW X5 cars for sale · 2018 BMW X5 price guide
More like this
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.