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: 6,801 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 6,801 miles on the clock, this 2025 BMW 3 Series M Sport has done roughly 4,700 fewer miles than a typical 2025 BMW 3 Series. The dealer is asking £31,000, which is £1,542 below the AskCar estimate of £32,542. To work out the AskCar estimate, we analyse UK dealer adverts for 6,742 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 72 days ago. Its asking price has since fallen by £3,000. The seller is Sytner Newport BMW, based in Newport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,542 (4%) under the AskCar estimate of £32,542.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 November 2026.

A 2025 BMW 3 Series with the 2.0 petrol engine is typically advertised at £32,500: the median of the 235 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 BMW 3 Series has been on sale for at least 72 days.

Price history

AskCar first saw this advert on 22 August 2026 at £34,000. Its asking price is now £31,000, £3,000 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 22 August 2026: £34,000
• 18 September 2026: £33,750
• 8 October 2026: £32,000
• 22 October 2026: £31,000

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,700 miles lower 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 2 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 6,583 miles. Price: £29,750, £1,250 less than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-44f0663a4426
• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 7,084 miles. Price: £36,500, £5,500 more than this car. Dealer: Hedin Automotive Enfield BMW in Enfield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-48759749f86f
• 2025 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 7,755 miles. Price: £29,990, £1,010 less than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-06122adb18c9

• The nearest: 2025 BMW 3 Series M Sport, 2.0 petrol saloon, grey, 12 miles from this car. Mileage: 21,000 miles. Price: £31,500, £500 more than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-36a5c6fa9a31