2020 BMW 5 Series 2.0 520i M Sport

Overview

• Make: BMW
• Model: 5 Series
• Trim: M Sport
• Version: 2.0 520i M Sport Auto RWD Euro 6 5dr (181 bhp)
• Year: 2020
• Mileage: 55,115 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 164 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 55,115 miles, this 2020 BMW 5 Series M Sport has covered about 4,500 fewer miles than other 2020 BMW 5 Series cars. The AskCar estimate for this car is £20,276. It is priced at £19,997, which is £279 below that estimate. The AskCar estimate uses 2,749 UK dealer adverts for the BMW 5 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 43 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Ocean Plymouth, based in Plymouth. 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: £279 (1%) under the AskCar estimate of £20,276.

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 2020 BMW 5 Series with the 2.0 petrol engine is typically advertised at £18,600: the median of the 120 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW 5 Series has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 23 September 2026 at £19,940. Its asking price is now £19,997, £57 more.

Price changes recorded:

• 23 September 2026: £19,940
• 26 September 2026: £20,748
• 29 October 2026: £19,997

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 9 June 2027.

It has had 4 MOTs. The latest, on 29 May 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; nearside rear tyre worn close to legal limit/worn on edge; and 2 more.

Mileage at that test: 53,703 miles, which matches the advertised 55,115 miles.

Advertised mileage is about 4,500 miles lower than the median mileage of a 2020 BMW 5 Series on AskCar.

Similar cars

5 other 2020 BMW 5 Series M Sport 2.0 petrol automatic estates are for sale at UK dealers, from £13,495 to £26,199, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 5 Series M Sport, 2.0 petrol estate, blue. Mileage: 48,355 miles. Price: £24,500, £4,503 more than this car. Dealer: Sytner Warwick BMW in Warwick. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-8a4ee11ec932
• 2020 BMW 5 Series M Sport, 2.0 petrol estate, black. Mileage: 39,882 miles. Price: £22,485, £2,488 more than this car. Dealer: Cox Motor Group Southport Chery in Southport. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-94a7aafa62ba
• 2020 BMW 5 Series M Sport, 2.0 petrol estate, grey. Mileage: 34,752 miles. Price: £26,199, £6,202 more than this car. Dealer: cinch in Salisbury. AskCar page: https://askcar.co.uk/car/bmw-5-series-2020-222e94a4379f