2025 BMW 3 Series 2.0 320i M Sport

Price: £29,999. Fair price: £530 (1%) under the AskCar estimate of £30,529, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,897 priced BMW 3 Series adverts on AskCar as of 5 November 2026.

AskCar lists 7,194 used BMW 3 Series from 2,714 UK dealerships, as of 5 November 2026.

Overview

  • Make: BMW
  • Model: 3 Series
  • Trim: M Sport
  • Version: 2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
  • Year: 2025
  • Mileage: 17,461 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 181 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: White
  • CO2: 148 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 17,461 miles, this 2025 BMW 3 Series M Sport has covered about 6,200 more miles than other 2025 BMW 3 Series cars. Priced at £29,999, it is advertised £530 below the AskCar estimate of £30,529. 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 29 days ago, the asking price has dropped by £300. The seller is Stratstone Bmw Leeds, based in Leeds. 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: £530 (1%) under the AskCar estimate of £30,529.

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 2025 BMW 3 Series with the 2.0 petrol engine is typically advertised at £32,500: the median of the 241 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2025 BMW 3 Series has been on sale for at least 29 days.

Price history

AskCar first saw this advert on 7 October 2026 at £30,299. Its asking price is now £29,999, £300 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

  • 7 October 2026: £30,299
  • 23 October 2026: £30,190
  • 5 November 2026: £29,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,200 miles higher than the median mileage of a 2025 BMW 3 Series on AskCar.

Similar cars

51 other 2025 BMW 3 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £26,490 to £37,000, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2025 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 17,544 miles. Price: £27,995, £2,004 less than this car. Dealer: Agnew Group Bavarian BMW in Belfast. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-e9d277b56d6c
  • 2025 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 18,000 miles. Price: £28,990, £1,009 less than this car. Dealer: Dick Lovett in Potters Bar. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-85dce93fff7e
  • 2025 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 16,558 miles. Price: £28,999, £1,000 less than this car. Dealer: Hendy Land Rover Southampton in Southampton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-1694d64beaf7
  • The nearest: 2025 BMW 3 Series M Sport, 2.0 petrol saloon, blue, 7 miles from this car. Mileage: 12,550 miles. Price: £30,000, the same price as this car. Dealer: Sandal BMW Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-34e95fec0e5d

Browse all BMW 3 Series cars for sale · 2025 BMW 3 Series price guide

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Photos

33 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.