2020 BMW 3 Series 3.0 330d M Sport Plus Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport Plus Edition
• Version: 3.0 330d M Sport Plus Edition Auto 4WD Euro 6 (s/s) 5dr Touring (261 bhp)
• Year: 2020
• Mileage: 79,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres, 261 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 79,000 miles on the clock, this 2020 BMW 3 Series M Sport Plus Edition has done roughly 19,400 more miles than a typical 2020 BMW 3 Series. Priced at £25,480, it is advertised £1 below the AskCar estimate of £25,481. The AskCar estimate uses UK dealer asking prices, including 6,897 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 35 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. You can find this car at Magari Automotive in Fareham. 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: £1 (under 1%) under the AskCar estimate of £25,481.

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 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 November 2026.

A 2020 BMW 3 Series with the 3.0 diesel engine is typically advertised at £27,500: the median of the 61 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW 3 Series has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £25,980. Its asking price is now £25,480, £500 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 1 October 2026: £25,980
• 30 October 2026: £25,480

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 February 2027.

It has had 5 MOTs. The latest, on 4 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 70,856 miles, which matches the advertised 79,000 miles.

Advertised mileage is about 19,400 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

2 other 2020 BMW 3 Series M Sport Plus Edition 3.0 diesel automatic estates are for sale at UK dealers, from £20,400 to £25,995, as of 5 November 2026.

The 2 closest to this car in mileage:

• 2020 BMW 3 Series M Sport Plus Edition, 3.0 diesel estate, grey. Mileage: 83,169 miles. Price: £20,400, £5,080 less than this car. Dealer: Sytner Select Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-2653aa7423d4
• 2020 BMW 3 Series M Sport Plus Edition, 3.0 diesel estate, grey. Mileage: 89,000 miles. Price: £25,995, £515 more than this car. Dealer: Vollgas Automotive in Burnley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-cd7d003c0696