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 Auto 4WD Euro 6 4dr (281 bhp)
• Year: 2021
• Mileage: 38,051 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: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 38,051 miles on the clock, this 2021 BMW 5 Series M Sport has done roughly 16,900 fewer miles than a typical 2021 BMW 5 Series. The AskCar estimate for this car is £28,188. It is priced at £27,300, which is £888 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,730 BMW 5 Series cars across different ages and specifications. Since we first spotted the advert 23 days ago, the asking price has dropped by £500. Our records show an MOT expiry date of 14 August 2026, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. The seller is MINI UK at Marshall Grimsby, based in Grimsby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £888 (3%) under the AskCar estimate of £28,188.

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 2,730 priced BMW 5 Series adverts across different ages and specifications, as of 7 November 2026.

A 2021 BMW 5 Series with the 3.0 diesel engine is typically advertised at £26,500: the median of the 45 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 BMW 5 Series has been on sale for at least 23 days.

Price history

AskCar first saw this advert on 15 October 2026 at £27,800. Its asking price is now £27,300, £500 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 15 October 2026: £27,800
• 23 October 2026: £28,000
• 24 October 2026: £28,500
• 28 October 2026: £28,000
• 31 October 2026: £27,400
• 6 November 2026: £27,300

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 14 August 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 15 August 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 36,594 miles, which matches the advertised 38,051 miles.

Advertised mileage is about 16,900 miles lower than the median mileage of a 2021 BMW 5 Series on AskCar.

Similar cars

24 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 7 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 5 Series M Sport, 3.0 diesel saloon, black. Mileage: 37,017 miles. Price: £27,499, £199 more than this car. Dealer: Stratstone Bmw Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-cd6c170a5e05
• 2021 BMW 5 Series M Sport, 3.0 diesel saloon, grey. Mileage: 39,344 miles. Price: £25,990, £1,310 less than this car. Dealer: Stratstone Mercedes-Benz of Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-23b871133845
• 2021 BMW 5 Series M Sport, 3.0 diesel saloon, black. Mileage: 39,801 miles. Price: £28,290, £990 more than this car. Dealer: Williams Liverpool Bmw in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-324f6e03089b

• The nearest: 2021 BMW 5 Series M Sport, 3.0 diesel saloon, white, under a mile from this car. Mileage: 75,854 miles. Price: £22,500, £4,800 less than this car. Dealer: Marshall BMW Grimsby in Grimsby. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-2667de6aeca8