2021 BMW 5 Series 2.0 520d MHT M Sport

Price: £17,795. Fair price: £617 (3%) under the AskCar estimate of £18,412, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,746 priced BMW 5 Series adverts on AskCar as of 6 November 2026.

AskCar lists 2,855 used BMW 5 Series from 1,454 UK dealerships, as of 6 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: 77,820 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: Red
  • CO2: 139 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 77,820 miles on the clock, this 2021 BMW 5 Series M Sport has done roughly 23,500 more miles than a typical 2021 BMW 5 Series. The AskCar estimate for this car is £18,412. It is priced at £17,795, which is £617 below that estimate. The AskCar estimate uses UK dealer asking prices, including 2,746 BMW 5 Series adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is V12 Sports & Classics Ltd - Hinckley, based in Hinckley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £617 (3%) under the AskCar estimate of £18,412.

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 2,746 priced BMW 5 Series adverts across different ages and specifications, as of 6 November 2026.

A 2021 BMW 5 Series with the 2.0 diesel engine is typically advertised at £22,000: the median of the 117 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2021 BMW 5 Series advertised 1 day ago. About 4 in 10 of 2021 BMW 5 Series cars are gone from sale within a month of being advertised: 75 of the 196 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £17,795. 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 6 November 2026: valid until 28 October 2027.

It has had 3 MOTs. The latest, on 29 October 2026, passed.

Advisories at the latest test: brake disc worn, but not excessively both rears.

Mileage at that test: 77,789 miles, which matches the advertised 77,820 miles.

Advertised mileage is about 23,500 miles higher than the median mileage of a 2021 BMW 5 Series on AskCar.

Similar cars

35 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 6 November 2026.

The 3 closest to this car in mileage:

  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, white. Mileage: 71,220 miles. Price: £19,490, £1,695 more than this car. Dealer: Premium Vehicles in Aldershot. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-c56a2b6d92aa
  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, grey. Mileage: 68,200 miles. Price: £21,490, £3,695 more than this car. Dealer: Rovia Cars in Waltham Cross. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-32a6e9cdf253
  • 2021 BMW 5 Series M Sport, 2.0 diesel saloon, blue. Mileage: 67,411 miles. Price: £19,930, £2,135 more 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, 8 miles from this car. Mileage: 36,069 miles. Price: £21,899, £4,104 more than this car. Dealer: Motorpoint Coventry in Coventry. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-e2f160a49c4d

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

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Photos

30 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.