2025 BMW M3 3.0 BiTurbo Competition

Price: £71,190. Fair price: £3,826 (5%) under the AskCar estimate of £75,016, our expected asking price for this car from its model, age, mileage and specification, drawing on 752 priced BMW M3 adverts on AskCar as of 4 November 2026.

AskCar lists 808 used BMW M3 from 468 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: M3
  • Trim: Competition
  • Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 5dr Touring M
  • Year: 2025
  • Mileage: 3,821 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors, 5 seats
  • Engine: 3.0 litres
  • Gearbox: Automatic (Steptronic)
  • Drive: Four-wheel drive
  • Colour: Red
  • CO2: 234 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW M3 Competition is advertised with 3,821 miles, approximately 2,900 below the typical mileage for its age. Priced at £71,190, it is advertised £3,826 below the AskCar estimate of £75,016. To work out the AskCar estimate, we analyse UK dealer adverts for 752 BMW M3 cars across different ages and specifications. We first saw this car advertised 49 days ago. Its asking price has since fallen by £3,760. The seller is Stratstone Bmw Harrogate, based in Harrogate. 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: £3,826 (5%) under the AskCar estimate of £75,016.

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 49 days.

Price history

AskCar first saw this advert on 16 September 2026 at £74,950. Its asking price is now £71,190, £3,760 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 16 September 2026: £74,950
  • 26 September 2026: £73,090
  • 9 October 2026: £71,690
  • 16 October 2026: £71,680
  • 27 October 2026: £71,190

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,900 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, £1,000 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: 3,542 miles. Price: £71,897, £707 more than this car. Dealer: Ocean Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-73b609bd4859
  • 2025 BMW M3 Competition, 3.0 petrol estate, blue. Mileage: 4,258 miles. Price: £74,690, £3,500 more than this car. Dealer: Stratstone Bmw Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-ee33bccfb8c4

Browse all BMW M3 cars for sale · 2025 BMW M3 price guide

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Photos

40 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.