2026 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: 2026
• Mileage: 4,650 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 227 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW M4 Competition is advertised with 4,650 miles on the clock. The AskCar estimate for this car is £70,819. It is priced at £67,990, which is £2,829 below that estimate. The AskCar estimate uses 738 UK dealer adverts for the BMW M4, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 152 days ago, the asking price has dropped by £9,900. The seller is Williams Bmw Stockport, based in Stockport. 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: £2,829 (4%) under the AskCar estimate of £70,819.

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 152 days.

Price history

AskCar first saw this advert on 3 June 2026 at £77,890. Its asking price is now £67,990, £9,900 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 4 June 2026: £77,890
• 17 June 2026: £76,990
• 2 July 2026: £74,990
• 16 July 2026: £74,790
• 4 August 2026: £74,590
• 19 August 2026: £73,990
• 4 September 2026: £72,985
• 16 September 2026: £72,490
• 2 October 2026: £71,890
• 17 October 2026: £71,690
• 29 October 2026: £71,490
• 30 October 2026: £67,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,700 miles higher than the median mileage of a 2026 BMW M4 on AskCar.

Similar cars

39 other 2026 BMW M4 Competition 3.0 petrol automatic coupes are for sale at UK dealers, from £65,790 to £96,834, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW M4 Competition, 3.0 petrol coupe, green. Mileage: 4,820 miles. Price: £67,500, £490 less than this car. Dealer: Hedin Automotive Bromley BMW in Bromley. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-8efd00210195
• 2026 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 4,450 miles. Price: £70,500, £2,510 more than this car. Dealer: Sytner Sunningdale MINI in Bracknell. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-815c8c4d2817
• 2026 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 5,453 miles. Price: £66,950, £1,040 less than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-459619a6b363

• The nearest: 2026 BMW M4 Competition, 3.0 petrol coupe, blue, 4 miles from this car. Mileage: 14 miles. Price: £69,949, £1,959 more than this car. Dealer: Halliwell Jones Wilmslow BMW in Wilmslow. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-c015f668f514