2026 BMW M3 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M3
• Trim: Competition
• Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (523 bhp)
• Year: 2026
• Mileage: 6,091 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 228 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 6,091 miles, this 2026 BMW M3 Competition has covered about 2,600 more miles than other 2026 BMW M3 cars. Priced at £71,947, it is advertised £1,620 below the AskCar estimate of £73,567. The AskCar estimate uses UK dealer asking prices, including 756 BMW M3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 150 days ago. Its asking price has since fallen by £4,002. It is for sale at Hedin Automotive Woolwich BMW in London. 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: £1,620 (2%) under the AskCar estimate of £73,567.

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 756 priced BMW M3 adverts across different ages and specifications, as of 2 November 2026.

A 2026 BMW M3 with the 3.0 petrol engine is typically advertised at £78,000: the median of the 133 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 BMW M3 has been on sale for at least 150 days.

Price history

AskCar first saw this advert on 5 June 2026 at £75,949. Its asking price is now £71,947, £4,002 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 5 June 2026: £75,949
• 17 June 2026: £75,839
• 2 July 2026: £75,942
• 16 July 2026: £75,759
• 29 July 2026: £75,632
• 31 July 2026: £74,804
• 18 August 2026: £74,706
• 22 August 2026: £74,809
• 5 September 2026: £73,973
• 26 September 2026: £73,419
• 1 October 2026: £72,537
• 14 October 2026: £71,947

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,600 miles higher than the median mileage of a 2026 BMW M3 on AskCar.

Similar cars

87 other 2026 BMW M3 Competition 3.0 petrol automatic saloons are for sale at UK dealers, from £62,000 to £106,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW M3 Competition, 3.0 petrol saloon, yellow. Mileage: 6,000 miles. Price: £74,000, £2,053 more than this car. Dealer: Sytner Chigwell BMW in Chigwell. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-3317dce80b13
• 2026 BMW M3 Competition, 3.0 petrol saloon, yellow. Mileage: 6,311 miles. Price: £84,949, £13,002 more than this car. Dealer: Lloyd Motor Group in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-c6b255cf9323
• 2026 BMW M3 Competition, 3.0 petrol saloon, purple. Mileage: 6,340 miles. Price: £79,000, £7,053 more than this car. Dealer: Sytner Warwick BMW in Warwick. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-495777f7ff7e

• The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, black, 10 miles from this car. Mileage: 814 miles. Price: £79,252, £7,305 more than this car. Dealer: BMW Park Lane in City of Westminster. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-c1fb833ade93