2021 BMW 5 Series 2.0 520d MHT M Sport

Price: £23,299. Good value: £2,157 (8%) under the AskCar estimate of £25,456, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,704 priced BMW 5 Series adverts on AskCar as of 4 November 2026.

AskCar lists 2,800 used BMW 5 Series from 1,433 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: 5 Series
  • Trim: M Sport
  • Version: 2.0 520d MHT M Sport Steptronic RWD Euro 6 (s/s) 4dr (187 bhp)
  • Year: 2021
  • Mileage: 24,649 miles
  • Fuel: Diesel, mild hybrid
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 187 bhp
  • Gearbox: Automatic (Steptronic)
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 139 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 5 Series M Sport is advertised with 24,649 miles, approximately 29,700 below the typical mileage for its age. The AskCar estimate for this car is £25,456. It is priced at £23,299, which is £2,157 below that estimate. The AskCar estimate uses 2,704 UK dealer adverts for the BMW 5 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 85 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is H.P.L. Motors - Oldham (Greater Manchester), based in Oldham. 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: £2,157 (8%) under the AskCar estimate of £25,456.

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 2,704 priced BMW 5 Series adverts across different ages and specifications, as of 4 November 2026.

A 2021 BMW 5 Series with the 2.0 diesel engine is typically advertised at £22,000: the median of the 111 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 BMW 5 Series has been on sale for at least 85 days.

Price history

AskCar first saw this advert on 11 August 2026 at £23,799. Its asking price is now £23,299, £500 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

  • 11 August 2026: £23,799
  • 7 October 2026: £23,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 18 April 2027.

It has had 3 MOTs. The latest, on 19 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 24,331 miles, which matches the advertised 24,649 miles.

Advertised mileage is about 29,700 miles lower than the median mileage of a 2021 BMW 5 Series on AskCar.

Similar cars

33 other 2021 BMW 5 Series M Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £17,295 to £27,995, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, blue. Mileage: 24,806 miles. Price: £23,840, £541 more than this car. Dealer: Hippo Motor Group Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-c561d7bf081d
  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, black. Mileage: 25,650 miles. Price: £27,995, £4,696 more than this car. Dealer: V12 Sports & Classics Ltd -Worksop in Worksop. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-f483f24a3e4c
  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, blue. Mileage: 27,880 miles. Price: £22,900, £399 less than this car. Dealer: Evans Halshaw Ford Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-63a3ed690eaf
  • The nearest: 2021 BMW 5 Series M Sport, 2.0 diesel saloon, blue, 6 miles from this car. Mileage: 64,014 miles. Price: £20,990, £2,309 less than this car. Dealer: Brownroyd Motors in Heywood. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-fc3059194b1c

Browse all BMW 5 Series cars for sale · 2021 BMW 5 Series price guide

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Photos

28 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.