2025 BMW M3 3.0 BiTurbo Competition
Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (523 bhp)
Price: £75,900. Above the going rate: £6,269 (9%) over the AskCar estimate of £69,631, our expected asking price for this car from its model, age, mileage and specification, drawing on 758 priced BMW M3 adverts on AskCar as of 29 October 2026.
AskCar lists 817 used BMW M3 from 467 UK dealerships, as of 29 October 2026.
Overview
- Make
- BMW
- Model
- M3
- Trim
- Competition
- Version
- 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (523 bhp)
- Mileage
- 3,578 miles
- Year
- 2025
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 523 bhp
- Seats
- 5
- CO2
- 228 g/km
- Colour
- Green
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Gearbox version
- Steptronic
- Engine badge
- BiTurbo
- Emissions standard
- Euro 6
About this car
This 2025 BMW M3 Competition has covered 3,578 miles, around 2,800 fewer miles than is typical for its age. Priced at £75,900, it is advertised £6,269 above the AskCar estimate of £69,631. The AskCar estimate draws on 758 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. The seller is BMW Park Lane, based in London.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £75,900 |
Price and mileage comparison
Above the going rate: £6,269 (9%) over the AskCar estimate of £69,631.
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 758 priced BMW M3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 2,800 miles lower than the median mileage of a 2025 BMW M3 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
73 other 2025 BMW M3 Competition automatic petrol cars are for sale at UK dealers from £57,500 to £84,999, as of 29 October 2026.
The 5 cheapest:
- 2025 BMW M3. Price: £57,500. Mileage: 8,250 miles. Dealer: O' Neills Cars in Dungannon. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-223e7afdfd66
- 2025 BMW M3. Price: £63,984. Mileage: 17,651 miles. Dealer: Ocean Falmouth BMW in Falmouth. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-a2430f152b93
- 2025 BMW M3. Price: £64,975. Mileage: 2,708 miles. Dealer: MINI UK at Listers Boston in Boston. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-6b60bc0c10cb
- 2025 BMW M3. Price: £64,990. Mileage: 11,621 miles. Dealer: Williams Bmw Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-94b7d89fda24
- 2025 BMW M3. Price: £64,995. Mileage: 10,100 miles. Dealer: Jack Henry Group in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-19c6d65b6d3f
The 73 matching cars have covered 1,389 to 23,000 miles, compared with 3,578 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW M3 cars for sale · 2025 BMW M3 price guide
More like this
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.