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: 68,000 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport Pro Edition is advertised with 68,000 miles, approximately 13,200 above the typical mileage for its age. Its asking price of £21,295 is £1,296 above the AskCar estimate of £19,999. The AskCar estimate draws on 6,897 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 103 days ago. Its asking price has since fallen by £1,700. The government's MOT record matches its advertised mileage. It is advertised by Renegade Motors in Oldham. 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: £1,296 (6%) over the AskCar estimate of £19,999.

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 103 days.

Price history

AskCar first saw this advert on 25 July 2026 at £22,995. Its asking price is now £21,295, £1,700 less. The latest price cut was seen on 3 October 2026.

Price changes recorded:

• 26 July 2026: £22,995
• 10 August 2026: £22,495
• 2 September 2026: £21,995
• 15 September 2026: £22,145
• 30 September 2026: £21,795
• 3 October 2026: £21,145
• 22 October 2026: £21,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 26 January 2027.

It failed its MOT on 23 January 2026 (windscreen damaged but not adversely affecting driver's view; nearside front windscreen washer provides insufficient washer liquid; offside front windscreen washer provides insufficient washer liquid; and 1 more) and passed 4 days later, on 27 January 2026.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view.

Mileage at that test: 65,155 miles, which matches the advertised 68,000 miles.

Advertised mileage is about 13,200 miles higher 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 £21,760 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, grey. Mileage: 60,065 miles. Price: £24,000, £2,705 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, blue. Mileage: 57,894 miles. Price: £21,760, £465 more 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, blue. Mileage: 48,475 miles. Price: £23,190, £1,895 more than this car. Dealer: Stratstone Bmw Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-69121e76a2e2

• The nearest: 2021 BMW 3 Series M Sport PRO Edition, 2.0 diesel saloon, grey, 20 miles from this car. Mileage: 36,700 miles. Price: £24,990, £3,695 more than this car. Dealer: Auto Seven 7 in Warrington. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-dd2bb896d8e4