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: 6,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Green
• CO2: 232 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW M4 Competition is advertised with 6,000 miles on the clock. Priced at £74,990, it is advertised £7,467 above the AskCar estimate of £67,523. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. This car was first seen in our listings data 83 days ago. The seller is Reynolds Motor Group Southend-on-sea, based in Southend-on-SEA. 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: £7,467 (11%) over the AskCar estimate of £67,523.

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 2 November 2026.

A 2025 BMW M4 with the 3.0 petrol engine is typically advertised at £66,500: the median of the 48 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 BMW M4 has been on sale for at least 83 days.

Price history

AskCar first saw this advert on 11 August 2026 at £69,990. Its asking price is now £74,990, £5,000 more.

Price changes recorded:

• 11 August 2026: £69,990
• 17 August 2026: £74,990

Mileage and MOT

Advertised mileage is about 1,200 miles lower 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 £69,561, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW M4 Competition, 3.0 petrol convertible, green. Mileage: 5,377 miles. Price: £66,990, £8,000 less than this car. Dealer: Stratstone Bmw Derby in Derby. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-95e6a6fb5e86
• 2025 BMW M4 Competition, 3.0 petrol convertible, grey. Mileage: 7,000 miles. Price: £62,500, £12,490 less than this car. Dealer: PSF Cars in Macclesfield. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-d0695efca092
• 2025 BMW M4 Competition, 3.0 petrol convertible, blue. Mileage: 5,000 miles. Price: £67,780, £7,210 less than this car. Dealer: Auto100.Co.Uk in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-b53e45b8beca

• The nearest: 2025 BMW M4 Competition, 3.0 petrol convertible, red, 30 miles from this car. Mileage: 7,895 miles. Price: £63,990, £11,000 less than this car. Dealer: Barretts BMW Ashford in Ashford. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-ed46b7217d72