2020 BMW 4 Series 2.0 420d MHT M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420d MHT M Sport Auto Euro 6 2dr (187 bhp)
• Year: 2020
• Mileage: 67,000 miles
• Fuel: Diesel, mild hybrid
• Body: 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Colour: Black
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 67,000 miles, this 2020 BMW 4 Series M Sport has covered about 23,200 more miles than other 2020 BMW 4 Series cars. We first saw this car advertised 25 days ago. Its asking price has since fallen by £1,000. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Dawn Motors in Canterbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

A 2020 BMW 4 Series with the 2.0 diesel engine is typically advertised at £19,500: the median of the 40 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 BMW 4 Series has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 13 October 2026 at £21,990. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 13 October 2026: £21,990
• 21 October 2026: £20,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 20 February 2027.

It failed its MOT on 21 February 2026 (nearside front road wheel fixing missing; offside front road wheel fixing missing; nearside rear road wheel fixing missing; and 1 more) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 57,593 miles, which matches the advertised 67,000 miles.

Advertised mileage is about 23,200 miles higher than the median mileage of a 2020 BMW 4 Series on AskCar.