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: 2,634 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

The advertised mileage for this 2026 BMW M3 Competition is 2,634 miles. Its asking price of £68,999 is £5,973 below the AskCar estimate of £74,972. To work out the AskCar estimate, we analyse UK dealer adverts for 756 BMW M3 cars across different ages and specifications. Since we first spotted the advert 151 days ago, the asking price has dropped by £9,000. The seller is Lookers BMW Stoke-On-Trent, based in Stoke on Trent. 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: £5,973 (7%) under the AskCar estimate of £74,972.

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 151 days.

Price history

AskCar first saw this advert on 4 June 2026 at £77,999. Its asking price is now £68,999, £9,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 4 June 2026: £77,999
• 6 June 2026: £77,299
• 16 June 2026: £78,499
• 22 June 2026: £77,999
• 28 June 2026: £77,699
• 4 July 2026: £75,899
• 3 August 2026: £74,999
• 9 August 2026: £74,499
• 13 August 2026: £73,999
• 18 August 2026: £73,299
• 22 August 2026: £72,999
• 28 August 2026: £72,199
• 2 September 2026: £71,999
• 15 September 2026: £72,799
• 19 September 2026: £78,999
• 25 September 2026: £78,899
• 29 September 2026: £77,999
• 3 October 2026: £74,999
• 6 October 2026: £78,999
• 9 October 2026: £78,899
• 14 October 2026: £71,899
• 20 October 2026: £69,999
• 21 October 2026: £71,399
• 28 October 2026: £68,299
• 2 November 2026: £68,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 800 miles lower 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, white. Mileage: 2,631 miles. Price: £76,898, £7,899 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-52033463513c
• 2026 BMW M3 Competition, 3.0 petrol saloon, white. Mileage: 2,644 miles. Price: £76,898, £7,899 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-2f5722e14bb8
• 2026 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 2,647 miles. Price: £74,995, £5,996 more than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-84cd4bb1ae68

• The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, grey, under a mile from this car. Mileage: 2,220 miles. Price: £71,599, £2,600 more than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-c742d96d01ec