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) 4dr M (523 bhp)
• Year: 2025
• Mileage: 3,578 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Green
• CO2: 228 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW M3 Competition has covered 3,578 miles, around 3,200 fewer miles than is typical for its age. Priced at £75,900, it is advertised £6,331 above the AskCar estimate of £69,569. The AskCar estimate draws on 756 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 4 days ago. The seller is BMW Park Lane, based in London. 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

Above the going rate: £6,331 (9%) over the AskCar estimate of £69,569.

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 756 priced BMW M3 adverts across different ages and specifications, as of 2 November 2026.

A 2025 BMW M3 with the 3.0 petrol engine is typically advertised at £71,900: the median of the 78 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2025 BMW M3 advertised 4 days ago. About 3 in 10 of 2025 BMW M3 cars are gone from sale within a month of being advertised: 21 of the 71 first advertised between 12 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £75,900. Its asking price has not changed.

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

38 other 2025 BMW M3 Competition 3.0 petrol automatic saloons are for sale at UK dealers, from £57,500 to £75,949, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW M3 Competition, 3.0 petrol saloon, yellow. Mileage: 3,653 miles. Price: £71,995, £3,905 less than this car. Dealer: EAG Specialist Cars in St Neots. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-48a2abf12070
• 2025 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 3,500 miles. Price: £71,199, £4,701 less than this car. Dealer: Lookers BMW Stafford in Stafford. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-355ba0082ee5
• 2025 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 3,697 miles. Price: £68,985, £6,915 less than this car. Dealer: Williams Liverpool Bmw in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-ec3886e67a94

• The nearest: 2025 BMW M3 Competition, 3.0 petrol saloon, grey, 14 miles from this car. Mileage: 12,617 miles. Price: £66,000, £9,900 less than this car. Dealer: Sytner Chigwell BMW in Chigwell. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-80bd303987e1