2020 BMW 4 Series 2.0 420d MHT M Sport PRO Edition

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport PRO Edition
• Version: 2.0 420d MHT M Sport Pro Edition Auto 4WD Euro 6 (s/s) 2dr (187 bhp)
• Year: 2020
• Mileage: 86,500 miles
• Fuel: Diesel, mild hybrid
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 4 Series M Sport Pro Edition has covered 86,500 miles, around 43,100 more miles than is typical for its age. The dealer is asking £20,988, which is £1,627 above the AskCar estimate of £19,361. To work out the AskCar estimate, we analyse UK dealer adverts for 1,816 BMW 4 Series cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 66 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at UP Prestige in Bridgnorth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,627 (8%) over the AskCar estimate of £19,361.

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 1,816 priced BMW 4 Series adverts across different ages and specifications, as of 8 November 2026.

A 2020 BMW 4 Series with the 2.0 diesel engine is typically advertised at £19,600: the median of the 39 for sale on AskCar, as of 8 November 2026.

Time on sale

The dealer may accept less. This 2020 BMW 4 Series has been on sale for at least 66 days. About 6 in 10 of 2020 BMW 4 Series cars are gone from sale within a month of being advertised: 44 of the 80 first advertised between 10 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 3 September 2026 at £20,748. Its asking price is now £20,988, £240 more.

Price changes recorded:

• 3 September 2026: £20,748
• 22 September 2026: £20,488
• 6 October 2026: £19,998
• 19 October 2026: £19,988
• 23 October 2026: £22,488
• 25 October 2026: £21,988
• 4 November 2026: £21,488
• 5 November 2026: £20,988

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 21 November 2026.

It has had 3 MOTs. The latest, on 10 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 84,761 miles, which matches the advertised 86,500 miles.

Advertised mileage is about 43,100 miles higher than the median mileage of a 2020 BMW 4 Series on AskCar.

Similar cars

2 other 2020 BMW 4 Series M Sport PRO Edition 2.0 diesel automatic coupes are for sale at UK dealers, from £25,890 to £25,995, as of 8 November 2026.

The 2 closest to this car in mileage:

• 2020 BMW 4 Series M Sport PRO Edition, 2.0 diesel coupe, grey. Mileage: 30,461 miles. Price: £25,890, £4,902 more than this car. Dealer: Stratstone Bmw Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-4-series-2020-6bffee94031a
• 2020 BMW 4 Series M Sport PRO Edition, 2.0 diesel coupe, grey. Mileage: 29,468 miles. Price: £25,995, £5,007 more than this car. Dealer: Prentice BMW in Portadown. AskCar page: https://askcar.co.uk/car/bmw-4-series-2020-3a625acf7dd1