2020 BMW X4 3.0 M40i
Price: £29,499. Fair price: £550 (1%) over the AskCar estimate of £28,949, our expected asking price for this car from its model, age, mileage and specification, drawing on 657 priced BMW X4 adverts on AskCar as of 6 November 2026.
AskCar lists 673 used BMW X4 from 469 UK dealerships, as of 6 November 2026.
Overview
- Make: BMW
- Model: X4
- Version: 3.0 M40i Auto 4WD Euro 6 (s/s) 5dr
- Year: 2020
- Mileage: 51,000 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 3.0 litres
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 217 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 BMW X4 has covered 51,000 miles. Its asking price of £29,499 is £550 above the AskCar estimate of £28,949. The AskCar estimate uses UK dealer asking prices, including 657 BMW X4 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is EMG Motor Group Haverhill, based in Haverhill. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £550 (1%) over the AskCar estimate of £28,949.
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 657 priced BMW X4 adverts across different ages and specifications, as of 6 November 2026.
A 2020 BMW X4 with the 3.0 petrol engine is typically advertised at £29,500: the median of the 36 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2020 BMW X4 advertised today. About 4 in 10 of 2020 BMW X4 cars are gone from sale within a month of being advertised: 33 of the 78 first advertised between 8 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £29,499. 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 6 November 2026: valid until 21 April 2027.
It has had 4 MOTs. The latest, on 22 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 42,165 miles, which matches the advertised 51,000 miles.
Browse all BMW X4 cars for sale · 2020 BMW X4 price guide
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Photos
3 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.