2018 BMW X3 2.0 20d M Sport
Price: £16,995. Above the going rate: £1,342 (8%) over the AskCar estimate of £15,653, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,992 priced BMW X3 adverts on AskCar as of 2 November 2026.
AskCar lists 3,072 used BMW X3 from 1,209 UK dealerships, as of 2 November 2026.
Overview
- Make: BMW
- Model: X3
- Trim: M Sport
- Version: 2.0 20d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
- Year: 2018
- Mileage: 93,000 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 142 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 93,000 miles on the clock, this 2018 BMW X3 M Sport has done roughly 28,600 more miles than a typical 2018 BMW X3. Its asking price of £16,995 is £1,342 above the AskCar estimate of £15,653. The AskCar estimate uses UK dealer asking prices, including 2,992 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 60 days. Its advertised mileage matches the government's MOT record. The seller is MF Motors (Norwich), based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Above the going rate: £1,342 (8%) over the AskCar estimate of £15,653.
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 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.
A 2018 BMW X3 with the 2.0 diesel engine is typically advertised at £18,500: the median of the 151 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2018 BMW X3 has been on sale for at least 60 days.
Price history
AskCar first saw this advert on 3 September 2026 at £16,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 July 2027.
It has had 10 MOTs. The latest, on 20 July 2026, passed.
Advisories at the latest test: windscreen wipers slightly smeary.
Mileage at that test: 91,561 miles, which matches the advertised 93,000 miles.
Advertised mileage is about 28,600 miles higher than the median mileage of a 2018 BMW X3 on AskCar.
Similar cars
78 other 2018 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £13,250 to £23,289, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2018 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 92,000 miles. Price: £14,995, £2,000 less than this car. Dealer: Furness Rigby in Warrington. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-43318e6d378d
- 2018 BMW X3 M Sport, 2.0 diesel SUV, silver. Mileage: 92,000 miles. Price: £16,495, £500 less than this car. Dealer: Car Quay in Derby. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-35d683c360bd
- 2018 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 95,000 miles. Price: £17,250, £255 more than this car. Dealer: PMA Cars NI in Newry. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-b4dc1151efbc
- The nearest: 2018 BMW X3 M Sport, 2.0 diesel SUV, white, 9 miles from this car. Mileage: 53,319 miles. Price: £20,000, £3,005 more than this car. Dealer: Richard Nash Nearly New Car Centre in Norwich. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-946d5b333f38
Browse all BMW X3 cars for sale · 2018 BMW X3 price guide
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Photos
42 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.