2020 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 RWD Euro 6 (s/s) 4dr (187 bhp)
• Year: 2020
• Mileage: 71,598 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: Black
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 5 Series M Sport has covered 71,598 miles, around 12,000 more miles than is typical for its age. The AskCar estimate for this car is £18,460. It is priced at £17,750, which is £710 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. It first appeared in our advert records 18 days ago. Its advertised mileage matches the government's MOT record. The seller is Car Planet Barnet, based in New Southgate. 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: £710 (3%) under the AskCar estimate of £18,460.

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 2020 BMW 5 Series with the 2.0 diesel engine is typically advertised at £18,400: the median of the 122 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 BMW 5 Series has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 19 October 2026 at £17,700. Its asking price is now £17,750, £50 more.

Price changes recorded:

• 19 October 2026: £17,700
• 2 November 2026: £17,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 14 July 2027.

It has had 4 MOTs. The latest, on 15 July 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 71,285 miles, which matches the advertised 71,598 miles.

Advertised mileage is about 12,000 miles higher than the median mileage of a 2020 BMW 5 Series on AskCar.

Similar cars

40 other 2020 BMW 5 Series M Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £12,990 to £26,492, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 5 Series M Sport, 2.0 diesel saloon, blue. Mileage: 72,024 miles. Price: £16,795, £955 less than this car. Dealer: Tenby Car Supermarket in Luton. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-2ff18828142f
• 2020 BMW 5 Series M Sport, 2.0 diesel saloon, blue. Mileage: 72,250 miles. Price: £16,990, £760 less than this car. Dealer: Rovia Cars in Waltham Cross. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-c44251aa16d2
• 2020 BMW 5 Series M Sport, 2.0 diesel saloon, white. Mileage: 72,748 miles. Price: £17,180, £570 less than this car. Dealer: Evans Halshaw BYD Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-93fc445fc43e