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: 5,128 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 235 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW M3 Competition has covered 5,128 miles. Priced at £77,000, it is advertised £2,420 above the AskCar estimate of £74,580. The AskCar estimate uses UK dealer asking prices, including 752 BMW M3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 160 days ago. Its asking price has since fallen by £5,000. The seller is Sytner High Wycombe BMW, based in High Wycombe. 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: £2,420 (3%) over the AskCar estimate of £74,580.

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 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £82,000. Its asking price is now £77,000, £5,000 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 28 May 2026: £82,000
• 2 June 2026: £81,500
• 17 June 2026: £79,990
• 1 July 2026: £79,310
• 13 July 2026: £82,890
• 26 July 2026: £81,520
• 13 August 2026: £80,990
• 27 August 2026: £79,500
• 8 October 2026: £78,500
• 27 October 2026: £78,000
• 2 November 2026: £77,000

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,600 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, green. Mileage: 5,561 miles. Price: £71,000, £6,000 less than this car. Dealer: Integrity Automotive in Ipswich. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-c5df346b0c5d
• 2025 BMW M3 Competition, 3.0 petrol estate, blue. Mileage: 4,258 miles. Price: £74,690, £2,310 less than this car. Dealer: Stratstone Bmw Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-ee33bccfb8c4
• 2025 BMW M3 Competition, 3.0 petrol estate, grey. Mileage: 6,074 miles. Price: £73,870, £3,130 less than this car. Dealer: JCT600 Volkswagen Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-25c3407770f7

• The nearest: 2025 BMW M3 Competition, 3.0 petrol estate, red, 17 miles from this car. Mileage: 8,700 miles. Price: £78,995, £1,995 more than this car. Dealer: NR Automotive in Ealing. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-de9e3a0fe2c4