2020 BMW X4 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2020
• Mileage: 67,511 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW X4 M Sport has covered 67,511 miles, around 16,500 more miles than is typical for its age. The dealer is asking £21,460, which is £1,701 below the AskCar estimate of £23,161. 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 £440. Our records show an MOT expiry date of 13 October 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. The seller is Evans Halshaw MG Grantham, based in Grantham. 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: £1,701 (7%) under the AskCar estimate of £23,161.

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 2.0 diesel engine is typically advertised at £22,800: the median of the 21 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 £21,900. Its asking price is now £21,460, £440 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 2 October 2026: £21,900
• 7 October 2026: £21,780
• 20 October 2026: £21,560
• 28 October 2026: £21,460

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 13 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 7 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 56,994 miles, which matches the advertised 67,511 miles.

Advertised mileage is about 16,500 miles higher than the median mileage of a 2020 BMW X4 on AskCar.

Similar cars

15 other 2020 BMW X4 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £16,449 to £27,985, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X4 M Sport, 2.0 diesel SUV, black. Mileage: 62,976 miles. Price: £22,880, £1,420 more than this car. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-ac05dee65eb7
• 2020 BMW X4 M Sport, 2.0 diesel SUV, white. Mileage: 58,143 miles. Price: £24,670, £3,210 more than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-a0fdfedc1265
• 2020 BMW X4 M Sport, 2.0 diesel SUV, grey. Mileage: 78,577 miles. Price: £20,995, £465 less than this car. Dealer: Switch Car Group in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-3827825a49ea

• The nearest: 2020 BMW X4 M Sport, 2.0 diesel SUV, blue, 23 miles from this car. Mileage: 45,087 miles. Price: £24,991, £3,531 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-8ebdd68b0937