2020 BMW 3 Series 2.0 320d MHT M Sport PRO Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport PRO Edition
• Version: 2.0 320d MHT M Sport Pro Edition Auto Euro 6 4dr (187 bhp)
• Year: 2020
• Mileage: 58,812 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Colour: Blue
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series M Sport Pro Edition is advertised with 58,812 miles on the clock. The dealer is asking £22,450, which is £1,837 above the AskCar estimate of £20,613. To work out the AskCar estimate, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 34 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lloyd Carlisle BMW, based in Carlisle. 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

Above the going rate: £1,837 (8%) over the AskCar estimate of £20,613.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 November 2026.

A 2020 BMW 3 Series with the 2.0 diesel engine is typically advertised at £18,500: the median of the 455 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 BMW 3 Series has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 4 October 2026 at £22,450. 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 7 November 2026: valid until 29 May 2027.

It failed its MOT on 8 May 2026 (tyre pressure monitoring system malfunctioning or obviously inoperative) and passed 3 days later, on 11 May 2026.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt; items removed from driver's view prior to test.

Mileage at that test: 53,234 miles, which matches the advertised 58,812 miles.

Advertised mileage is about 400 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

3 other 2020 BMW 3 Series M Sport PRO Edition 2.0 diesel automatic saloons are for sale at UK dealers, from £20,500 to £25,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport PRO Edition, 2.0 diesel saloon, grey. Mileage: 68,993 miles. Price: £20,680, £1,770 less than this car. Dealer: Evans Halshaw Citroen Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-07ca7ea611de
• 2020 BMW 3 Series M Sport PRO Edition, 2.0 diesel saloon, grey. Mileage: 38,500 miles. Price: £25,995, £3,545 more than this car. Dealer: IH Performance in Sandy. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-6076e6e25a74
• 2020 BMW 3 Series M Sport PRO Edition, 2.0 diesel saloon, grey. Mileage: 80,000 miles. Price: £20,500, £1,950 less than this car. Dealer: Sytner Wolverhampton BMW in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-c150517567d0