2018 BMW X3 3.0 30d M Sport
Price: £18,195. Fair price: £199 (1%) under the AskCar estimate of £18,394, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,052 priced BMW X3 adverts on AskCar as of 7 November 2026.
AskCar lists 3,156 used BMW X3 from 1,227 UK dealerships, as of 7 November 2026.
Overview
- Make: BMW
- Model: X3
- Trim: M Sport
- Version: 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
- Year: 2018
- Mileage: 89,165 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 3.0 litres, 261 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- CO2: 157 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 BMW X3 M Sport is advertised with 89,165 miles, approximately 25,500 above the typical mileage for its age. Priced at £18,195, it is advertised £199 below the AskCar estimate of £18,394. To work out the AskCar estimate, we analyse UK dealer adverts for 3,052 BMW X3 cars across different ages and specifications. It first appeared in our advert records 2 days ago. The seller is Vero Motors, based in Ilkeston. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £199 (1%) under the AskCar estimate of £18,394.
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 3,052 priced BMW X3 adverts across different ages and specifications, as of 7 November 2026.
A 2018 BMW X3 with the 3.0 diesel engine is typically advertised at £22,100: the median of the 66 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2018 BMW X3 advertised 2 days ago. About 4 in 10 of 2018 BMW X3 cars are gone from sale within a month of being advertised: 97 of the 227 first advertised between 9 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 5 November 2026 at £18,195. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 25,500 miles higher than the median mileage of a 2018 BMW X3 on AskCar.
Similar cars
43 other 2018 BMW X3 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £17,495 to £29,450, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2018 BMW X3 M Sport, 3.0 diesel SUV. Mileage: 88,000 miles. Price: £22,990, £4,795 more than this car. Dealer: Starline Car Sales in Stamford. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-21114233081a
- 2018 BMW X3 M Sport, 3.0 diesel SUV, blue. Mileage: 91,882 miles. Price: £19,000, £805 more than this car. Dealer: Newton and Lee Automotive in Consett. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-55297dd8aeab
- 2018 BMW X3 M Sport, 3.0 diesel SUV, black. Mileage: 86,000 miles. Price: £19,995, £1,800 more than this car. Dealer: Signature Car Specialists in Burnley. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-7d0a1c679aa1
- The nearest: 2018 BMW X3 M Sport, 3.0 diesel SUV, silver, 6 miles from this car. Mileage: 70,000 miles. Price: £21,480, £3,285 more than this car. Dealer: The Car Arena in Kimberley. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-c361874d32ca
Browse all BMW X3 cars for sale · 2018 BMW X3 price guide
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As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.