2021 BMW 5 Series 2.0 520d MHT M Sport

Price: £20,990. Fair price: £513 (2%) over the AskCar estimate of £20,477, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,711 priced BMW 5 Series adverts on AskCar as of 8 November 2026.

AskCar lists 2,818 used BMW 5 Series from 1,451 UK dealerships, as of 8 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: 64,014 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

At 64,014 miles, this 2021 BMW 5 Series M Sport has covered about 9,500 more miles than other 2021 BMW 5 Series cars. The dealer is asking £20,990, which is £513 above the AskCar estimate of £20,477. To work out the AskCar estimate, we analyse UK dealer adverts for 2,711 BMW 5 Series cars across different ages and specifications. We have tracked this advert for 5 days. Its advertised mileage matches the government's MOT record. The seller is Brownroyd Motors, based in Heywood. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £513 (2%) over the AskCar estimate of £20,477.

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 2,711 priced BMW 5 Series adverts across different ages and specifications, as of 8 November 2026.

A 2021 BMW 5 Series with the 2.0 diesel engine is typically advertised at £22,000: the median of the 115 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2021 BMW 5 Series advertised 5 days ago. About 4 in 10 of 2021 BMW 5 Series cars are gone from sale within a month of being advertised: 75 of the 200 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £20,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 12 October 2027.

It has had 4 MOTs. The latest, on 13 October 2026, passed.

Advisories at the latest test: offside front inner brake pad(s) wearing thin.

Mileage at that test: 63,691 miles, which matches the advertised 64,014 miles.

Advertised mileage is about 9,500 miles higher than the median mileage of a 2021 BMW 5 Series on AskCar.

Similar cars

36 other 2021 BMW 5 Series M Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £16,995 to £27,495, as of 8 November 2026.

The 3 closest to this car in mileage:

  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, white. Mileage: 64,639 miles. Price: £19,950, £1,040 less than this car. Dealer: Sytner Luton BMW in Luton. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-6112c188f413
  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, black. Mileage: 65,000 miles. Price: £21,900, £910 more than this car. Dealer: Jfm Cars in Woodford Green. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-f1816bb0bdda
  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, blue. Mileage: 67,411 miles. Price: £19,930, £1,060 less than this car. Dealer: Evans Halshaw BYD Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-e4920f8fd01a
  • The nearest: 2021 BMW 5 Series M Sport, 2.0 diesel saloon, blue, 3 miles from this car. Mileage: 39,810 miles. Price: £21,850, £860 more than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-7b1d6e183af0

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

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Photos

9 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.