2021 BMW 3 Series 2.0 320i M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320i M Sport Auto 4WD Euro 6 4dr (181 bhp)
• Year: 2021
• Mileage: 60,340 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport is advertised with 60,340 miles, approximately 5,500 above the typical mileage for its age. Its asking price of £19,695 is £51 above the AskCar estimate of £19,644. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 42 days ago, the asking price has dropped by £300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is V12 Sports & Classics Ltd - Wolverhampton, based in Wolverhampton. 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: £51 (under 1%) over the AskCar estimate of £19,644.

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 42 days.

Price history

AskCar first saw this advert on 24 September 2026 at £19,995. Its asking price is now £19,695, £300 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 24 September 2026: £19,995
• 4 November 2026: £19,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 21 September 2027.

It failed its MOT on 22 September 2026 (headlamp aim too high both) and passed later the same day.

Advisories at the latest test: high level brake light inoperative.

Mileage at that test: 60,318 miles, which matches the advertised 60,340 miles.

Advertised mileage is about 5,500 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

146 other 2021 BMW 3 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £14,000 to £26,950, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 60,400 miles. Price: £20,153, £458 more than this car. Dealer: Vertu BMW Exeter in Exeter. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-7b304c6096c5
• 2021 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 61,013 miles. Price: £16,995, £2,700 less than this car. Dealer: Braceys Motors in Hitchin. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-6146e0089601
• 2021 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 61,644 miles. Price: £20,096, £401 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-07da17be1b94

• The nearest: 2021 BMW 3 Series M Sport, 2.0 petrol saloon, grey, 7 miles from this car. Mileage: 31,460 miles. Price: £22,370, £2,675 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-8eb9e5386599