2021 BMW 5 Series 3.0 530d MHT M Sport

Overview

• Make: BMW
• Model: 5 Series
• Trim: M Sport
• Version: 3.0 530d MHT M Sport [Tech/Pro Pack] Auto 4WD Euro 6 4dr (281 bhp)
• Year: 2021
• Mileage: 75,854 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 281 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 5 Series M Sport is advertised with 75,854 miles, approximately 21,100 above the typical mileage for its age. Its asking price of £22,800 is £955 below the AskCar estimate of £23,755. To work out the AskCar estimate, we analyse UK dealer adverts for 2,749 BMW 5 Series cars across different ages and specifications. The asking price is now £600 lower than when we first recorded the advert 28 days ago. Its advertised mileage matches the government's MOT record. The seller is Marshall BMW Grimsby, based in Grimsby. 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: £955 (4%) under the AskCar estimate of £23,755.

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 2,749 priced BMW 5 Series adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW 5 Series with the 3.0 diesel engine is typically advertised at £26,000: the median of the 42 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW 5 Series has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 8 October 2026 at £23,400. Its asking price is now £22,800, £600 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 8 October 2026: £23,400
• 9 October 2026: £23,200
• 16 October 2026: £23,300
• 23 October 2026: £23,100
• 27 October 2026: £22,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 May 2027.

It has had 3 MOTs. The latest, on 15 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 70,327 miles, which matches the advertised 75,854 miles.

Advertised mileage is about 21,100 miles higher than the median mileage of a 2021 BMW 5 Series on AskCar.

Similar cars

23 other 2021 BMW 5 Series M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £16,980 to £31,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 5 Series M Sport, 3.0 diesel saloon, blue. Mileage: 76,000 miles. Price: £23,750, £950 more than this car. Dealer: 365 Motors in Chorley. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-899e5ae35ac2
• 2021 BMW 5 Series M Sport, 3.0 diesel saloon, blue. Mileage: 74,256 miles. Price: £25,000, £2,200 more than this car. Dealer: Sytner Newport BMW in Newport. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-92cb86672322
• 2021 BMW 5 Series M Sport, 3.0 diesel saloon, black. Mileage: 78,083 miles. Price: £21,220, £1,580 less than this car. Dealer: JCT600 Changan Hull in Hessle. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-0e2e7199afa1

• The nearest: 2021 BMW 5 Series M Sport, 3.0 diesel saloon, blue, under a mile from this car. Mileage: 38,051 miles. Price: £27,400, £4,600 more than this car. Dealer: Marshall BMW Grimsby in Grimsby. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-58f3f936b9cb