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: 5,831 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 is advertised with 5,831 miles on the clock. The dealer is asking £68,490, which is £176 below the AskCar estimate of £68,666. To work out the AskCar estimate, we analyse UK dealer adverts for 756 BMW M3 cars across different ages and specifications. We first saw this car advertised 47 days ago. Its asking price has since fallen by £2,809. The seller is Dick Lovett BMW Bristol, based in Bristol. 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: £176 (under 1%) under the AskCar estimate of £68,666.

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

This 2025 BMW M3 has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £71,299. Its asking price is now £68,490, £2,809 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 16 September 2026: £71,299
• 22 September 2026: £69,990
• 3 October 2026: £69,890
• 10 October 2026: £69,490
• 17 October 2026: £68,990
• 23 October 2026: £68,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 900 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, black. Mileage: 6,339 miles. Price: £67,995, £495 less than this car. Dealer: MotorClass Premium Vehicles in Wigan. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-90ee13f06c34
• 2025 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 6,475 miles. Price: £66,000, £2,490 less than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-66351ecf4b4f
• 2025 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 6,728 miles. Price: £73,490, £5,000 more than this car. Dealer: Group 1 Norwich BMW in Norwich. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-e766fb87dc41

• The nearest: 2025 BMW M3 Competition, 3.0 petrol saloon, grey, 34 miles from this car. Mileage: 4,714 miles. Price: £67,999, £491 less than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-31a4a08345ea