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: 7,708 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Purple
• CO2: 228 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 7,708 miles on the clock, this 2026 BMW M3 Competition has done roughly 4,200 more miles than a typical 2026 BMW M3. The AskCar estimate for this car is £72,552. It is priced at £72,950, which is £398 above that estimate. The AskCar estimate draws on 752 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 81 days ago. Its asking price has since fallen by £7,000. The seller is Lloyd Carlisle BMW, based in Carlisle. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £398 (under 1%) over the AskCar estimate of £72,552.

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 752 priced BMW M3 adverts across different ages and specifications, as of 4 November 2026.

A 2026 BMW M3 with the 3.0 petrol engine is typically advertised at £78,000: the median of the 131 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 BMW M3 has been on sale for at least 81 days.

Price history

AskCar first saw this advert on 15 August 2026 at £79,950. Its asking price is now £72,950, £7,000 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 15 August 2026: £79,950
• 14 October 2026: £73,950
• 3 November 2026: £72,950

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,200 miles higher than the median mileage of a 2026 BMW M3 on AskCar.

Similar cars

86 other 2026 BMW M3 Competition 3.0 petrol automatic saloons are for sale at UK dealers, from £62,000 to £106,000, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW M3 Competition, 3.0 petrol saloon, other. Mileage: 7,708 miles. Price: £72,950, the same price as this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-a898bb9adf0d
• 2026 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 7,611 miles. Price: £79,950, £7,000 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, £7,000 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, black, under a mile from this car. Mileage: 3,876 miles. Price: £82,990, £10,040 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-28e76d6b7a44