2018 BMW X5 M 4.4 BiTurbo V8
Version: 4.4 BiTurbo V8 Auto 4WD Euro 6 (s/s) 5dr (575 bhp)
Price: £39,995. Fair price: £1,403 (3%) over the AskCar estimate of £38,592, our expected asking price for this car from its model, age, mileage and specification, drawing on 141 priced BMW X5 M adverts on AskCar as of 30 October 2026.
AskCar lists 144 used BMW X5 M from 118 UK dealerships, as of 30 October 2026.
Overview
- Make
- BMW
- Model
- X5 M
- Version
- 4.4 BiTurbo V8 Auto 4WD Euro 6 (s/s) 5dr (575 bhp)
- Mileage
- 22,189 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 4.4 L
- Gearbox
- Automatic
- Power
- 575 bhp
- Seats
- 5
- CO2
- 258 g/km
- Colour
- Red
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- BiTurbo V8
- Emissions standard
- Euro 6
About this car
This 2018 BMW X5 M has covered 22,189 miles. Priced at £39,995, it is advertised £1,403 above the AskCar estimate of £38,592. The AskCar estimate uses 141 UK dealer adverts for the BMW X5 M, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 70 days ago, the asking price has dropped by £1,125. It may give you a starting point for a conversation about price. The latest MOT record shows an expiry date of 2 June 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Silsoe Prestige Motors in Bedford.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 21 August 2026, 70 days ago. Price reduced by £1,125 from £41,120 since AskCar first saw it. 1 price reduction recorded, the latest seen on 27 August 2026.
| Date observed | Asking price |
|---|---|
| 21 August 2026 | £41,120 |
| 27 August 2026 | £39,995 |
| 30 October 2026 | £39,995 |
Price and mileage comparison
Fair price: £1,403 (3%) over the AskCar estimate of £38,592.
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 141 priced BMW X5 M adverts across different ages and specifications, as of 30 October 2026.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 2 June 2027. 21,933 miles at the last test.
Other matching cars
6 other 2018 BMW X5 M automatic petrol cars are for sale at UK dealers from £23,000 to £36,995, as of 30 October 2026.
The 5 cheapest:
- 2018 BMW X5 M. Price: £23,000. Mileage: 95,000 miles. Dealer: Riverside Cars in Gillingham. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2018-f7f35f7363c8
- 2018 BMW X5 M. Price: £27,989. Mileage: 67,125 miles. Dealer: The Hertford Car Company in Hertford. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2018-62ca43aaab30
- 2018 BMW X5 M. Price: £31,790. Mileage: 56,680 miles. Dealer: Stratstone Bmw Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2018-dd5e70cfcd4d
- 2018 BMW X5 M. Price: £33,950. Mileage: 42,787 miles. Dealer: Sytner Leicester BMW in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2018-e9256b90b937
- 2018 BMW X5 M. Price: £34,999. Mileage: 41,185 miles. Dealer: Red Lion Motors in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2018-4547cf6abd2b
The 6 matching cars have covered 39,000 to 95,000 miles, compared with 22,189 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 M cars for sale · 2018 BMW X5 M price guide
Photos
57 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.