2021 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 RWD Euro 6 (s/s) 4dr (187 bhp)
• Year: 2021
• Mileage: 48,475 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 48,475 miles on the clock, this 2021 BMW 3 Series M Sport Pro Edition has done roughly 6,400 fewer miles than a typical 2021 BMW 3 Series. The dealer is asking £23,190, which is £406 above the AskCar estimate of £22,784. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. We first recorded this advert 60 days ago, and its asking price has since fallen by £1,510. Its advertised mileage matches the government's MOT record. The seller is Stratstone Bmw Hull, based in Hull. 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: £406 (1%) over the AskCar estimate of £22,784.

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.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 60 days.

Price history

AskCar first saw this advert on 6 September 2026 at £24,700. Its asking price is now £23,190, £1,510 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 6 September 2026: £24,700
• 17 September 2026: £23,790
• 19 September 2026: £23,990
• 2 October 2026: £24,190
• 15 October 2026: £23,590
• 16 October 2026: £23,580
• 27 October 2026: £23,190

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 16 February 2027.

It has had 3 MOTs. The latest, on 17 February 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 46,149 miles, which matches the advertised 48,475 miles.

Advertised mileage is about 6,400 miles lower than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

5 other 2021 BMW 3 Series M Sport PRO Edition 2.0 diesel automatic saloons are for sale at UK dealers, from £21,295 to £27,994, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport PRO Edition, 2.0 diesel saloon, blue. Mileage: 57,894 miles. Price: £21,760, £1,430 less than this car. Dealer: Lloyd Land Rover York in York. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-ba54e3a77077
• 2021 BMW 3 Series M Sport PRO Edition, 2.0 diesel saloon, grey. Mileage: 60,065 miles. Price: £24,000, £810 more than this car. Dealer: John Clark BMW Tayside in Dundee. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-0359aac6eac8
• 2021 BMW 3 Series M Sport PRO Edition, 2.0 diesel saloon, grey. Mileage: 36,700 miles. Price: £24,990, £1,800 more than this car. Dealer: Auto Seven 7 in Warrington. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-dd2bb896d8e4