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: 9,835 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 228 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 9,835 miles on the clock, this 2025 BMW M3 Competition has done roughly 3,100 more miles than a typical 2025 BMW M3. The AskCar estimate for this car is £66,070. It is priced at £65,000, which is £1,070 below that estimate. The AskCar estimate uses 756 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 158 days ago. Its asking price has since fallen by £9,500. The seller is Sytner Wolverhampton BMW, based in Wolverhampton. 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: £1,070 (1%) under the AskCar estimate of £66,070.

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 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £74,500. Its asking price is now £65,000, £9,500 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

• 28 May 2026: £74,500
• 2 June 2026: £72,950
• 17 June 2026: £70,750
• 20 June 2026: £69,995
• 4 July 2026: £69,700
• 14 July 2026: £69,500
• 5 August 2026: £68,500
• 4 September 2026: £67,990
• 10 September 2026: £67,500
• 26 September 2026: £66,990
• 1 October 2026: £66,000
• 9 October 2026: £65,000

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,100 miles higher 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, blue. Mileage: 10,292 miles. Price: £67,500, £2,500 more than this car. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-b24734015a77
• 2025 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 9,000 miles. Price: £70,995, £5,995 more than this car. Dealer: LA Motors in Stourbridge. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-91d5551d2d34
• 2025 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 8,250 miles. Price: £57,500, £7,500 less than this car. Dealer: O' Neills Cars in Dungannon. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-223e7afdfd66

• The nearest: 2025 BMW M3 Competition, 3.0 petrol saloon, red, 9 miles from this car. Mileage: 12,000 miles. Price: £70,495, £5,495 more than this car. Dealer: LA Motors in Stourbridge. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-1814d1e6c447