2025 BMW M3 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M3
• Trim: Competition
• Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 5dr Touring M
• Year: 2025
• Mileage: 3,542 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 234 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW M3 Competition is advertised with 3,542 miles, approximately 3,200 below the typical mileage for its age. Its asking price of £71,897 is £3,201 below the AskCar estimate of £75,098. The AskCar estimate draws on 752 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 36 days ago, and its asking price has since fallen by £3,077. The seller is Ocean Plymouth, based in Plymouth. 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: £3,201 (4%) under the AskCar estimate of £75,098.

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 752 priced BMW M3 adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW M3 with the 3.0 petrol engine is typically advertised at £72,000: the median of the 77 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2025 BMW M3 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 29 September 2026 at £74,974. Its asking price is now £71,897, £3,077 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 29 September 2026: £74,974
• 20 October 2026: £73,974
• 29 October 2026: £71,897

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,200 miles lower than the median mileage of a 2025 BMW M3 on AskCar.

Similar cars

23 other 2025 BMW M3 Competition 3.0 petrol automatic estates are for sale at UK dealers, from £66,990 to £81,910, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW M3 Competition, 3.0 petrol estate, grey. Mileage: 3,734 miles. Price: £72,190, £293 more than this car. Dealer: Stratstone Bmw Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-100d48f39ea9
• 2025 BMW M3 Competition, 3.0 petrol estate, grey. Mileage: 3,350 miles. Price: £79,490, £7,593 more than this car. Dealer: Dick Lovett BMW Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-74ccb229e1aa
• 2025 BMW M3 Competition, 3.0 petrol estate, red. Mileage: 3,821 miles. Price: £71,190, £707 less than this car. Dealer: Stratstone Bmw Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-3d5e975a4f49

• The nearest: 2025 BMW M3 Competition, 3.0 petrol estate, green, 83 miles from this car. Mileage: 11,053 miles. Price: £75,000, £3,103 more than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-8c05167081cd