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: 15,179 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 149 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW 3 Series M Sport has covered 15,179 miles, around 3,800 more miles than is typical for its age. Its asking price of £31,445 is £691 above the AskCar estimate of £30,754. The AskCar estimate uses 6,862 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 158 days. The seller is Williams Bolton Bmw, based in Bolton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £691 (2%) over the AskCar estimate of £30,754.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW 3 Series with the 2.0 petrol engine is typically advertised at £32,500: the median of the 239 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2025 BMW 3 Series has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 30 May 2026 at £33,885. Its asking price is now £31,445, £2,440 less.

Price changes recorded:

• 16 June 2026: £33,885
• 8 September 2026: £32,935
• 20 September 2026: £31,599
• 8 October 2026: £31,445

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,800 miles higher than the median mileage of a 2025 BMW 3 Series on AskCar.

Similar cars

50 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 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 15,250 miles. Price: £28,950, £2,495 less than this car. Dealer: B M Autoexchange in Newtownards. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-77ebd48f2e85
• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 15,314 miles. Price: £34,449, £3,004 more than this car. Dealer: Lloyd Motor Group in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-63650854349d
• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 15,753 miles. Price: £29,695, £1,750 less than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-e49fd0480dff

• The nearest: 2025 BMW 3 Series M Sport, 2.0 petrol saloon, blue, under a mile from this car. Mileage: 5,801 miles. Price: £29,290, £2,155 less than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-e3fd27d636cf