2020 BMW X5 3.0 30d MHT M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 30d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (282 bhp)
• Year: 2020
• Mileage: 73,255 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 186 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 73,255 miles, this 2020 BMW X5 M Sport has covered about 15,300 more miles than other 2020 BMW X5 cars. The dealer is asking £30,989, which is £1,755 below the AskCar estimate of £32,744. To work out the AskCar estimate, we analyse UK dealer adverts for 3,215 BMW X5 cars across different ages and specifications. Since we first spotted the advert 82 days ago, the asking price has dropped by £3,000. Our records show an MOT expiry date of 13 August 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 The Hertford Car Company, based in Bayford. 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

Fair price: £1,755 (5%) under the AskCar estimate of £32,744.

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 3,215 priced BMW X5 adverts across different ages and specifications, as of 4 November 2026.

A 2020 BMW X5 with the 3.0 diesel engine is typically advertised at £35,000: the median of the 165 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 BMW X5 has been on sale for at least 82 days.

Price history

AskCar first saw this advert on 14 August 2026 at £33,989. Its asking price is now £30,989, £3,000 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 14 August 2026: £33,989
• 5 September 2026: £33,489
• 8 September 2026: £32,989
• 22 September 2026: £32,489
• 6 October 2026: £31,989
• 8 October 2026: £31,489
• 29 October 2026: £30,989

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 13 August 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 11 August 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 67,382 miles, which matches the advertised 73,255 miles.

Advertised mileage is about 15,300 miles higher than the median mileage of a 2020 BMW X5 on AskCar.

Similar cars

73 other 2020 BMW X5 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £26,950 to £350,349, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X5 M Sport, 3.0 diesel SUV, blue. Mileage: 73,510 miles. Price: £31,000, the same price as this car. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-x5-2020-dc415005fdc0
• 2020 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 72,274 miles. Price: £34,490, £3,501 more than this car. Dealer: DriveHub in Leeds. AskCar page: https://askcar.co.uk/car/bmw-x5-2020-14adb57fe31c
• 2020 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 74,390 miles. Price: £29,875, £1,114 less than this car. Dealer: Luton Trade Centre in Luton. AskCar page: https://askcar.co.uk/car/bmw-x5-2020-f6c5049e9131

• The nearest: 2020 BMW X5 M Sport, 3.0 diesel SUV, black, 4 miles from this car. Mileage: 60,300 miles. Price: £32,000, £1,011 more than this car. Dealer: Reverie Autos in Hatfield. AskCar page: https://askcar.co.uk/car/bmw-x5-2020-bd56b293b7e8