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: 2,220 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 228 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW M3 Competition is advertised with 2,220 miles on the clock. Priced at £71,599, it is advertised £4,071 below the AskCar estimate of £75,670. The AskCar estimate uses UK dealer asking prices, including 756 BMW M3 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 30 days ago, the asking price has dropped by £3,400. It is advertised by Lookers BMW Stoke-On-Trent 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: £4,071 (5%) under the AskCar estimate of £75,670.

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 30 days.

Price history

AskCar first saw this advert on 3 October 2026 at £74,999. Its asking price is now £71,599, £3,400 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 3 October 2026: £74,999
• 6 October 2026: £76,999
• 9 October 2026: £76,299
• 14 October 2026: £74,999
• 20 October 2026: £74,599
• 28 October 2026: £72,999
• 2 November 2026: £71,599

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,200 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, black. Mileage: 2,193 miles. Price: £69,500, £2,099 less than this car. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-47b3c40c2100
• 2026 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 2,312 miles. Price: £71,999, £400 more than this car. Dealer: Lookers BMW Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-68bee5fc3184
• 2026 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 2,070 miles. Price: £67,998, £3,601 less than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-0ff5dedb2c51

• The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, blue, under a mile from this car. Mileage: 2,634 miles. Price: £68,999, £2,600 less than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-b4fb3a7c5024