2020 BMW 5 Series 2.0 520i M Sport

Overview

• Make: BMW
• Model: 5 Series
• Trim: M Sport
• Version: 2.0 520i GPF M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
• Year: 2020
• Mileage: 71,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 5 Series M Sport has covered 71,000 miles, around 11,400 more miles than is typical for its age. The £15,990 asking price is exactly in line with the AskCar estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,746 BMW 5 Series cars across different ages and specifications. It first appeared in our advert records 162 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Sell Your Car in High Wycombe. 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: the same as the AskCar estimate of £15,990.

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 petrol 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 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £15,990. 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 6 November 2026: valid until 12 February 2027.

It has had 5 MOTs. The latest, on 13 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 71,326 miles, which matches the advertised 71,000 miles.

Advertised mileage is about 11,400 miles higher than the median mileage of a 2020 BMW 5 Series on AskCar.

Similar cars

11 other 2020 BMW 5 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £15,910 to £23,800, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 5 Series M Sport, 2.0 petrol saloon, white. Mileage: 76,000 miles. Price: £19,990, £4,000 more than this car. Dealer: HCL Prestige Car Supermarket in Ashford. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-0a5857a1477d
• 2020 BMW 5 Series M Sport, 2.0 petrol saloon, black. Mileage: 81,819 miles. Price: £15,910, £80 less than this car. Dealer: Carsa Mountsorrel in Mountsorrel. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-2c9101a2a281
• 2020 BMW 5 Series M Sport, 2.0 petrol saloon, black. Mileage: 56,000 miles. Price: £17,750, £1,760 more than this car. Dealer: Signature Car Group in Rochford. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-db1eb66ebfc2

• The nearest: 2020 BMW 5 Series M Sport, 2.0 petrol saloon, white, 14 miles from this car. Mileage: 45,056 miles. Price: £18,200, £2,210 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-70768394dea0