2020 BMW X7 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X7
• Trim: M Sport
• Version: 3.0 MHT M Sport Auto 4WD Euro 6 5dr (335 bhp)
• Year: 2020
• Mileage: 72,000 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 207 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 72,000 miles, this 2020 BMW X7 M Sport has covered about 11,500 more miles than other 2020 BMW X7 cars. The AskCar estimate for this car is £40,040. It is priced at £38,450, which is £1,590 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 401 BMW X7 cars across different ages and specifications. Since we first spotted the advert 85 days ago, the asking price has dropped by £1,500. Its advertised mileage matches the government's MOT record. You can find this car at Arbat Motors in Bexleyheath. 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: £1,590 (3%) under the AskCar estimate of £40,040.

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 401 priced BMW X7 adverts across different ages and specifications, as of 5 November 2026.

A 2020 BMW X7 with the 3.0 diesel engine is typically advertised at £42,000: the median of the 37 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW X7 has been on sale for at least 85 days.

Price history

AskCar first saw this advert on 12 August 2026 at £39,950. Its asking price is now £38,450, £1,500 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 13 August 2026: £39,950
• 18 August 2026: £40,950
• 5 September 2026: £39,950
• 7 October 2026: £38,450

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 December 2026.

It has had 3 MOTs. The latest, on 22 December 2025, passed.

Advisories at the latest test: nearside rear nail in tyre.

Mileage at that test: 65,198 miles, which matches the advertised 72,000 miles.

Advertised mileage is about 11,500 miles higher than the median mileage of a 2020 BMW X7 on AskCar.

Similar cars

20 other 2020 BMW X7 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £35,925 to £52,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X7 M Sport, 3.0 diesel SUV, blue. Mileage: 72,343 miles. Price: £39,999, £1,549 more than this car. Dealer: Wearside Autoparc in Sunderland. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-aa3de4aa9a00
• 2020 BMW X7 M Sport, 3.0 diesel SUV, grey. Mileage: 73,000 miles. Price: £41,995, £3,545 more than this car. Dealer: Rosso Performance in Leeds. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-fbb9916d7ec0
• 2020 BMW X7 M Sport, 3.0 diesel SUV, black. Mileage: 76,000 miles. Price: £41,489, £3,039 more than this car. Dealer: A6 Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-776411830bcb

• The nearest: 2020 BMW X7 M Sport, 3.0 diesel SUV, grey, 8 miles from this car. Mileage: 95,000 miles. Price: £35,995, £2,455 less than this car. Dealer: House Of Motors in Romford. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-4af99d7b7df3