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: 2,890 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 522 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 232 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW M4 Competition has covered 2,890 miles. The dealer is asking £68,490, which is £2,000 below the AskCar estimate of £70,490. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. We first saw this car advertised 31 days ago. Its asking price has since fallen by £1,500. The seller is Williams Bmw Rochdale, based in Rochdale. 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: £2,000 (2%) under the AskCar estimate of £70,490.

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 2026 BMW M4 with the 3.0 petrol engine is typically advertised at £69,900: the median of the 68 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 BMW M4 has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 2 October 2026 at £69,990. Its asking price is now £68,490, £1,500 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 2 October 2026: £69,990
• 6 October 2026: £68,990
• 21 October 2026: £68,490

Mileage and MOT

MOT: first test not yet due.

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

Similar cars

19 other 2026 BMW M4 Competition 3.0 petrol automatic convertibles are for sale at UK dealers, from £45,990 to £90,698, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW M4 Competition, 3.0 petrol convertible, grey. Mileage: 3,106 miles. Price: £69,180, £690 more than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-7fe4020f2856
• 2026 BMW M4 Competition, 3.0 petrol convertible, blue. Mileage: 2,500 miles. Price: £73,495, £5,005 more than this car. Dealer: Park's Motor Group Douglas Park BMW Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-5612b8b987e6
• 2026 BMW M4 Competition, 3.0 petrol convertible, green. Mileage: 2,051 miles. Price: £72,990, £4,500 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, blue, 18 miles from this car. Mileage: 4,488 miles. Price: £76,980, £8,490 more than this car. Dealer: Lloyd Colne BMW in Colne. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-40f05b809cc0