2020 BMW X7 3.0 30d M Sport

Overview

• Make: BMW
• Model: X7
• Trim: M Sport
• Version: 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
• Year: 2020
• Mileage: 55,132 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 261 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 171 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW X7 M Sport is advertised with 55,132 miles on the clock. Its asking price of £39,995 is £6,056 below the AskCar estimate of £46,051. The AskCar estimate uses 403 UK dealer adverts for the BMW X7, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 160 days ago. Its asking price has since fallen by £2,000. The last MOT shows 56,950 miles, more than the advert. This is worth checking with the dealer. Its MOT is recorded as valid until 16 November 2026. It is advertised by Switch Car Group in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £6,056 (13%) under the AskCar estimate of £46,051.

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 403 priced BMW X7 adverts across different ages and specifications, as of 4 November 2026.

A 2020 BMW X7 with the 3.0 diesel engine is typically advertised at £42,000: the median of the 39 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 BMW X7 has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £41,995. Its asking price is now £39,995, £2,000 less. The latest price cut was seen on 10 July 2026.

Price changes recorded:

• 29 May 2026: £41,995
• 10 July 2026: £39,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 16 November 2026.

It has had 5 MOTs. The latest, on 17 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 56,950 miles. The advert says 55,132 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 8,500 miles lower 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 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X7 M Sport, 3.0 diesel SUV, blue. Mileage: 56,000 miles. Price: £47,495, £7,500 more than this car. Dealer: Kaim Park Garage in Bathgate. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-88d6441cef4f
• 2020 BMW X7 M Sport, 3.0 diesel SUV, black. Mileage: 58,500 miles. Price: £40,999, £1,004 more than this car. Dealer: Kallenhard in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-9ba0f7297470
• 2020 BMW X7 M Sport, 3.0 diesel SUV, white. Mileage: 51,686 miles. Price: £39,990, the same price as this car. Dealer: Selsdon Motors in South Croydon. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-65d3f7c83fcd

• The nearest: 2020 BMW X7 M Sport, 3.0 diesel SUV, grey, 58 miles from this car. Mileage: 73,000 miles. Price: £41,995, £2,000 more than this car. Dealer: Rosso Performance in Leeds. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-fbb9916d7ec0