2025 BMW M4 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 2dr M (523 bhp)
• Year: 2025
• Mileage: 10,019 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 232 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW M4 Competition is advertised with 10,019 miles, approximately 2,900 above the typical mileage for its age. Its asking price of £63,299 is £1,683 below the AskCar estimate of £64,982. The AskCar estimate draws on 738 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 145 days ago, and its asking price has since fallen by £6,500. The seller is Halliwell Jones Southport BMW, based in Southport. 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: £1,683 (2%) under the AskCar estimate of £64,982.

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 738 priced BMW M4 adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW M4 with the 3.0 petrol engine is typically advertised at £66,400: the median of the 49 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2025 BMW M4 has been on sale for at least 145 days.

Price history

AskCar first saw this advert on 12 June 2026 at £69,799. Its asking price is now £63,299, £6,500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 3 July 2026: £69,799
• 16 July 2026: £68,999
• 8 August 2026: £68,749
• 29 August 2026: £66,999
• 3 September 2026: £66,499
• 5 September 2026: £64,999
• 7 September 2026: £64,949
• 11 September 2026: £66,499
• 12 September 2026: £64,999
• 15 September 2026: £64,899
• 17 September 2026: £64,749
• 18 September 2026: £63,999
• 22 September 2026: £63,799
• 24 September 2026: £63,499
• 26 September 2026: £62,999
• 29 September 2026: £62,749
• 30 September 2026: £63,499
• 4 October 2026: £63,999
• 14 October 2026: £63,899
• 21 October 2026: £63,599
• 27 October 2026: £63,499
• 30 October 2026: £63,399
• 4 November 2026: £63,299

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2025 BMW M4 on AskCar.

Similar cars

20 other 2025 BMW M4 Competition 3.0 petrol automatic convertibles are for sale at UK dealers, from £62,450 to £74,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW M4 Competition, 3.0 petrol convertible, black. Mileage: 9,866 miles. Price: £69,561, £6,262 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-e40f4aad882e
• 2025 BMW M4 Competition, 3.0 petrol convertible, white. Mileage: 9,449 miles. Price: £64,490, £1,191 more than this car. Dealer: Acklam Cars in Acklam. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-ce19f698057b
• 2025 BMW M4 Competition, 3.0 petrol convertible, white. Mileage: 9,384 miles. Price: £63,990, £691 more than this car. Dealer: JCT600 Volkswagen Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-7422aa78b5bb

• The nearest: 2025 BMW M4 Competition, 3.0 petrol convertible, yellow, 13 miles from this car. Mileage: 7,103 miles. Price: £66,999, £3,700 more than this car. Dealer: Bowker Motor Group in Preston. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-3139fd955565