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: 7,548 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Green
• CO2: 228 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 7,548 miles, this 2026 BMW M3 Competition has covered about 4,100 more miles than other 2026 BMW M3 cars. The AskCar estimate for this car is £72,542. It is priced at £72,500, which is £42 below that estimate. The AskCar estimate uses 756 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 26 days ago. Its asking price has since fallen by £350. It is for sale at Wollaston BMW in Northampton. 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: £42 (under 1%) under the AskCar estimate of £72,542.

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 26 days.

Price history

AskCar first saw this advert on 7 October 2026 at £72,850. Its asking price is now £72,500, £350 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 7 October 2026: £72,850
• 28 October 2026: £72,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,100 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, black. Mileage: 7,589 miles. Price: £78,880, £6,380 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-6b738b01e449
• 2026 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 7,611 miles. Price: £79,950, £7,450 more than this car. Dealer: Lloyd Newcastle BMW in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-57567ca94617
• 2026 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 7,611 miles. Price: £79,950, £7,450 more than this car. Dealer: Lloyd Newcastle BMW in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-c8b753ea4784

• The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, blue, 14 miles from this car. Mileage: 1,855 miles. Price: £72,590, £90 more than this car. Dealer: Stratstone BMW Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-21df678a049c