2026 BMW M4 3.0 Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 Competition Auto 4WD Euro 6 2dr (522 bhp)
• Year: 2026
• Mileage: 808 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 522 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 232 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW M4 Competition has covered 808 miles, around 2,100 fewer miles than is typical for its age. The AskCar estimate for this car is £73,644. It is priced at £67,980, which is £5,664 below that estimate. The AskCar estimate draws on 738 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 49 days ago, the asking price has dropped by £2,010. The seller is Group 1 Colchester BMW, based in Colchester. 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: £5,664 (7%) under the AskCar estimate of £73,644.

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 2026 BMW M4 with the 3.0 petrol engine is typically advertised at £69,900: the median of the 65 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 BMW M4 has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 16 September 2026 at £69,990. Its asking price is now £67,980, £2,010 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 16 September 2026: £69,990
• 23 September 2026: £68,990
• 26 September 2026: £66,990
• 2 October 2026: £69,950
• 8 October 2026: £69,980
• 29 October 2026: £67,980

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,100 miles lower than the median mileage of a 2026 BMW M4 on AskCar.

Similar cars

18 other 2026 BMW M4 Competition 3.0 petrol automatic convertibles are for sale at UK dealers, from £45,990 to £90,698, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW M4 Competition, 3.0 petrol convertible, blue. Mileage: 10 miles. Price: £90,698, £22,718 more than this car. Dealer: Arnold Clark Inverness BMW in Inverness. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-738de5a9b27c
• 2026 BMW M4 Competition, 3.0 petrol convertible, purple. Mileage: 1,967 miles. Price: £69,875, £1,895 more than this car. Dealer: Auto Sportiva in Tonbridge. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-ea7eb7057ed5
• 2026 BMW M4 Competition, 3.0 petrol convertible, green. Mileage: 2,051 miles. Price: £69,990, £2,010 more than this car. Dealer: Group 1 Southend BMW in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-c44162fac890

• The nearest: 2026 BMW M4 Competition, 3.0 petrol convertible, grey, under a mile from this car. Mileage: 5,402 miles. Price: £65,990, £1,990 less than this car. Dealer: Group 1 Colchester BMW in Colchester. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-317a8d7278fc