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 4dr (261 bhp)
• Year: 2020
• Mileage: 63,066 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 261 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series M Sport Plus Edition is advertised with 63,066 miles, approximately 3,100 above the typical mileage for its age. Its asking price of £22,999 is £1,550 below the AskCar estimate of £24,549. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. The seller is N.m.j. Motorhouse, based in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,550 (6%) under the AskCar estimate of £24,549.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW 3 Series with the 3.0 diesel engine is typically advertised at £28,000: the median of the 63 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2020 BMW 3 Series advertised 1 day ago. About half of 2020 BMW 3 Series cars are gone from sale within a month of being advertised: 342 of the 714 first advertised between 7 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £22,999. 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 6 November 2026: valid until 15 March 2027.

It has had 4 MOTs. The latest, on 27 February 2026, passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view; nearside front suspension arm pin or bush worn but not resulting in excessive movement CURVED ARM; front shock absorbers has light misting of oil BOTH SIDES; and 1 more.

Mileage at that test: 55,635 miles, which matches the advertised 63,066 miles.

Advertised mileage is about 3,100 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

3 other 2020 BMW 3 Series M Sport Plus Edition 3.0 diesel automatic saloons are for sale at UK dealers, from £21,495 to £29,985, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport Plus Edition, 3.0 diesel saloon, black. Mileage: 63,000 miles. Price: £23,989, £990 more than this car. Dealer: Bluehawk Automotive in Hounslow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-396db82f4aae
• 2020 BMW 3 Series M Sport Plus Edition, 3.0 diesel saloon, grey. Mileage: 70,000 miles. Price: £21,495, £1,504 less than this car. Dealer: Novadrive in Batley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-c8e91d167c56
• 2020 BMW 3 Series M Sport Plus Edition, 3.0 diesel saloon, grey. Mileage: 25,000 miles. Price: £29,985, £6,986 more than this car. Dealer: James Glen Car Sales in Airdrie. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-6321d3e2ab2e