2020 BMW X4 3.0 M40i
Price: £29,995. Fair price: £919 (3%) over the AskCar estimate of £29,076, our expected asking price for this car from its model, age, mileage and specification, drawing on 650 priced BMW X4 adverts on AskCar as of 5 November 2026.
AskCar lists 666 used BMW X4 from 463 UK dealerships, as of 5 November 2026.
Overview
- Make: BMW
- Model: X4
- Version: 3.0 M40i Auto 4WD Euro 6 (s/s) 5dr
- Year: 2020
- Mileage: 50,000 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 3.0 litres
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 216 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 BMW X4 has covered 50,000 miles. Priced at £29,995, it is advertised £919 above the AskCar estimate of £29,076. The AskCar estimate uses 650 UK dealer adverts for the BMW X4, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 11 days. Its advertised mileage matches the government's MOT record. It is advertised by Bespoke Motor Works in Stockton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £919 (3%) over the AskCar estimate of £29,076.
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 650 priced BMW X4 adverts across different ages and specifications, as of 5 November 2026.
A 2020 BMW X4 with the 3.0 petrol engine is typically advertised at £29,000: the median of the 34 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2020 BMW X4 has been on sale for at least 11 days.
Price history
AskCar first saw this advert on 25 October 2026 at £29,995. 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 5 November 2026: valid until 26 July 2027.
It has had 6 MOTs. The latest, on 9 July 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 48,099 miles, which matches the advertised 50,000 miles.
Advertised mileage is about 200 miles lower than the median mileage of a 2020 BMW X4 on AskCar.
Browse all BMW X4 cars for sale · 2020 BMW X4 price guide
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Photos
8 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.