2020 BMW X4 3.0 30d M Sport X

Overview

• Make: BMW
• Model: X4
• Trim: M Sport X
• Version: 3.0 xDrive30d M Sport X Auto 4WD Euro 6 5dr Step (261 bhp)
• Year: 2020
• Mileage: 32,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 261 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 184 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 32,000 miles, this 2020 BMW X4 M Sport X has covered about 19,000 fewer miles than other 2020 BMW X4 cars. The AskCar estimate for this car is £31,455. It is priced at £30,999, which is £456 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 657 BMW X4 cars across different ages and specifications. We first saw this car advertised 35 days ago. Its asking price has since fallen by £1,300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers BMW Stafford, based in Stafford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £456 (1%) under the AskCar estimate of £31,455.

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 diesel engine is typically advertised at £29,500: the median of the 36 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 BMW X4 has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 2 October 2026 at £32,299. Its asking price is now £30,999, £1,300 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 2 October 2026: £32,299
• 4 October 2026: £32,599
• 12 October 2026: £32,499
• 19 October 2026: £32,199
• 24 October 2026: £31,999
• 27 October 2026: £31,799
• 3 November 2026: £30,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 4 October 2027.

It has had 4 MOTs. The latest, on 28 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 32,370 miles, which matches the advertised 32,000 miles.

Advertised mileage is about 19,000 miles lower than the median mileage of a 2020 BMW X4 on AskCar.