2025 BMW 3 Series 2.0 320i M Sport

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: 21,729 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

With 21,729 miles on the clock, this 2025 BMW 3 Series M Sport has done roughly 10,300 more miles than a typical 2025 BMW 3 Series. The AskCar estimate for this car is £29,842. It is priced at £26,440, which is £3,402 below that estimate. 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 advert 34 days ago, and its asking price has since fallen by £500. It is advertised by Bowker Motor Group in Blackburn. 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

Good value: £3,402 (11%) under the AskCar estimate of £29,842.

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 2025 BMW 3 Series with the 2.0 petrol engine is typically advertised at £32,000: the median of the 242 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2025 BMW 3 Series has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 3 October 2026 at £26,940. Its asking price is now £26,440, £500 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 3 October 2026: £26,940
• 20 October 2026: £26,740
• 28 October 2026: £26,490
• 6 November 2026: £26,440

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 10,300 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 £26,498 to £37,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 21,496 miles. Price: £31,000, £4,560 more than this car. Dealer: Sytner High Wycombe BMW in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-cab383f7cce8
• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 21,000 miles. Price: £30,000, £3,560 more than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-36a5c6fa9a31
• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 19,622 miles. Price: £27,799, £1,359 more than this car. Dealer: Lookers BMW Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-3ca4b3d30902

• The nearest: 2025 BMW 3 Series M Sport, 2.0 petrol saloon, red, under a mile from this car. Mileage: 12,051 miles. Price: £30,940, £4,500 more than this car. Dealer: Bowker BMW Blackburn in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-098808406587