2020 BMW X4 M 3.0 Competition

Overview

• Make: BMW
• Model: X4 M
• Trim: Competition
• Version: 3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)
• Year: 2020
• Mileage: 53,125 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 503 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 239 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW X4 M Competition has covered 53,125 miles, around 16,800 more miles than is typical for its age. Its asking price of £36,995 is £774 below the AskCar estimate of £37,769. The AskCar estimate draws on 86 BMW X4 M adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 67 days ago, and its asking price has since fallen by £1,995. Its advertised mileage matches the government's MOT record. The seller is Stratstone Bmw Derby, based in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £774 (2%) under the AskCar estimate of £37,769.

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 86 priced BMW X4 M adverts across different ages and specifications, as of 5 November 2026.

A 2020 BMW X4 M with the 3.0 petrol engine is typically advertised at £40,000: the median of the 17 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW X4 M has been on sale for at least 67 days.

Price history

AskCar first saw this advert on 30 August 2026 at £38,990. Its asking price is now £36,995, £1,995 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 30 August 2026: £38,990
• 12 September 2026: £38,799
• 20 September 2026: £38,490
• 25 September 2026: £38,299
• 3 October 2026: £37,995
• 9 October 2026: £37,829
• 16 October 2026: £37,819
• 29 October 2026: £36,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 28 May 2027.

It has had 5 MOTs. The latest, on 29 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 50,910 miles, which matches the advertised 53,125 miles.

Advertised mileage is about 16,800 miles higher than the median mileage of a 2020 BMW X4 M on AskCar.

Similar cars

16 other 2020 BMW X4 M Competition 3.0 petrol automatic SUVs are for sale at UK dealers, from £36,779 to £64,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X4 M Competition, 3.0 petrol SUV, red. Mileage: 54,000 miles. Price: £38,500, £1,505 more than this car. Dealer: NJ Cars in Rainham. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2020-3d6e794a585d
• 2020 BMW X4 M Competition, 3.0 petrol SUV, black. Mileage: 54,640 miles. Price: £36,950, the same price as this car. Dealer: J S Exclusive Motors in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2020-42bc18322e1b
• 2020 BMW X4 M Competition, 3.0 petrol SUV, blue. Mileage: 45,987 miles. Price: £39,491, £2,496 more than this car. Dealer: David James in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2020-04fd0d0aff99

• The nearest: 2020 BMW X4 M Competition, 3.0 petrol SUV, black, 13 miles from this car. Mileage: 42,183 miles. Price: £38,400, £1,405 more than this car. Dealer: Sytner Select Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2020-8a65cf179efb