2021 BMW 7 Series 3.0 730d MHT M Sport

Overview

• Make: BMW
• Model: 7 Series
• Trim: M Sport
• Version: 3.0 730d MHT M Sport Auto 4WD Euro 6 4dr (281 bhp)
• Year: 2021
• Mileage: 57,550 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 281 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 164 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 7 Series M Sport is advertised with 57,550 miles, approximately 4,100 above the typical mileage for its age. Its asking price of £30,789 is £878 below the AskCar estimate of £31,667. The AskCar estimate draws on 435 BMW 7 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £2,200. Our latest MOT record expired on 25 September 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at A6 Motors in Bedford. 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: £878 (2%) under the AskCar estimate of £31,667.

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 435 priced BMW 7 Series adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW 7 Series with the 3.0 diesel engine is typically advertised at £30,900: the median of the 39 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW 7 Series has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 8 September 2026 at £32,989. Its asking price is now £30,789, £2,200 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 8 September 2026: £32,989
• 18 September 2026: £32,849
• 25 September 2026: £32,489
• 30 September 2026: £31,729
• 8 October 2026: £31,489
• 1 November 2026: £30,789

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 25 September 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 9 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 57,611 miles, which matches the advertised 57,550 miles.

Advertised mileage is about 4,100 miles higher than the median mileage of a 2021 BMW 7 Series on AskCar.

Similar cars

13 other 2021 BMW 7 Series M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £24,595 to £34,450, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 7 Series M Sport, 3.0 diesel saloon, grey. Mileage: 53,451 miles. Price: £30,975, £186 more than this car. Dealer: Junction 17 Cars Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-7-series-2021-26e14d6324c3
• 2021 BMW 7 Series M Sport, 3.0 diesel saloon, black. Mileage: 62,025 miles. Price: £34,450, £3,661 more than this car. Dealer: Sytner Maidenhead BMW in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-7-series-2021-1116e8e4cbdd
• 2021 BMW 7 Series M Sport, 3.0 diesel saloon, black. Mileage: 52,945 miles. Price: £26,750, £4,039 less than this car. Dealer: Lloyd Select Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-7-series-2021-577315d6e4b4

• The nearest: 2021 BMW 7 Series M Sport, 3.0 diesel saloon, black, 19 miles from this car. Mileage: 119,000 miles. Price: £25,000, £5,789 less than this car. Dealer: Reverie Autos in Hatfield. AskCar page: https://askcar.co.uk/car/bmw-7-series-2021-b420f6420569