2021 BMW 5 Series 2.0 520d MHT M Sport

Overview

• Make: BMW
• Model: 5 Series
• Trim: M Sport
• Version: 2.0 520d MHT M Sport Steptronic 4WD Euro 6 (s/s) 5dr Touring (187 bhp)
• Year: 2021
• Mileage: 86,120 miles
• Fuel: Diesel, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 5 Series M Sport is advertised with 86,120 miles, approximately 31,400 above the typical mileage for its age. Priced at £20,400, it is advertised £735 above the AskCar estimate of £19,665. The AskCar estimate uses UK dealer asking prices, including 2,749 BMW 5 Series adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Car Planet Barnet in New Southgate. 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: £735 (3%) over the AskCar estimate of £19,665.

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

Time on sale

AskCar first saw this 2021 BMW 5 Series advertised today. About 4 in 10 of 2021 BMW 5 Series cars are gone from sale within a month of being advertised: 75 of the 194 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £20,400. 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 5 November 2026: valid until 22 June 2027.

It has had 4 MOTs. The latest, on 23 June 2026, passed.

Advisories at the latest test: offside front outer drive shaft joint constant velocity boot severely deteriorated; rear prop shaft flexible coupling slightly deteriorated; nearside front tyre slightly damaged; and 1 more.

Mileage at that test: 83,484 miles, which matches the advertised 86,120 miles.

Advertised mileage is about 31,400 miles higher than the median mileage of a 2021 BMW 5 Series on AskCar.

Similar cars

22 other 2021 BMW 5 Series M Sport 2.0 diesel automatic estates are for sale at UK dealers, from £17,985 to £30,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 5 Series M Sport, 2.0 diesel estate, black. Mileage: 85,000 miles. Price: £18,990, £1,410 less than this car. Dealer: Andrew James Cars in Rochester. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-e8612b497828
• 2021 BMW 5 Series M Sport, 2.0 diesel estate, black. Mileage: 83,631 miles. Price: £19,995, £405 less than this car. Dealer: Comiskey Motors in Newry. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-f5ee9279ebdc
• 2021 BMW 5 Series M Sport, 2.0 diesel estate, grey. Mileage: 88,642 miles. Price: £19,490, £910 less than this car. Dealer: Car City UK Catterick in Catterick. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-21830f1c423c

• The nearest: 2021 BMW 5 Series M Sport, 2.0 diesel estate, blue, under a mile from this car. Mileage: 74,068 miles. Price: £18,050, £2,350 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-5-series-2021-f57a956fbe1f