2018 BMW X5 M 4.4 BiTurbo V8
Price: £33,500. Fair price: £1,260 (3%) under the AskCar estimate of £34,760, our expected asking price for this car from its model, age, mileage and specification, drawing on 137 priced BMW X5 M adverts on AskCar as of 8 November 2026.
AskCar lists 140 used BMW X5 M from 119 UK dealerships, as of 8 November 2026.
Overview
- Make: BMW
- Model: X5 M
- Version: 4.4 BiTurbo V8 Auto 4WD Euro 6 (s/s) 5dr (575 bhp)
- Year: 2018
- Mileage: 42,787 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.4 litres, 575 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Silver
- CO2: 258 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 BMW X5 M is advertised with 42,787 miles on the clock. The AskCar estimate for this car is £34,760. It is priced at £33,500, which is £1,260 below that estimate. The AskCar estimate uses 137 UK dealer adverts for the BMW X5 M, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 52 days ago, the asking price has dropped by £1,500. Its advertised mileage matches the government's MOT record. The seller is Sytner Leicester BMW, based in Leicester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £1,260 (3%) under the AskCar estimate of £34,760.
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 137 priced BMW X5 M adverts across different ages and specifications, as of 8 November 2026.
Time on sale
This 2018 BMW X5 M has been on sale for at least 52 days.
Price history
AskCar first saw this advert on 17 September 2026 at £35,000. Its asking price is now £33,500, £1,500 less. The latest price cut was seen on 3 November 2026.
Price changes recorded:
- 17 September 2026: £35,000
- 4 October 2026: £34,500
- 16 October 2026: £33,950
- 3 November 2026: £33,500
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 18 March 2027.
It has had 7 MOTs. The latest, on 19 March 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 40,269 miles, which matches the advertised 42,787 miles.
Browse all BMW X5 M cars for sale · 2018 BMW X5 M price guide
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Photos
4 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.