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

About this car

At 162 miles, this 2026 BMW M3 Competition has covered about 3,300 fewer miles than other 2026 BMW M3 cars. Its asking price of £79,998 is £716 below the AskCar estimate of £80,714. 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 recorded this advert 139 days ago, and its asking price has since fallen by £6,000. The seller is Arnold Clark Inverness BMW, based in Inverness. 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: £716 (under 1%) under the AskCar estimate of £80,714.

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 139 days.

Price history

AskCar first saw this advert on 16 June 2026 at £85,998. Its asking price is now £79,998, £6,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 16 June 2026: £85,998
• 21 August 2026: £83,998
• 28 October 2026: £79,998

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,300 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: 150 miles. Price: £76,850, £3,148 less than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-21eac4445ffe
• 2026 BMW M3 Competition, 3.0 petrol saloon, black. Mileage: 146 miles. Price: £76,995, £3,003 less than this car. Dealer: Park's Motor Group Douglas Park BMW Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-020d7f6322de
• 2026 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 100 miles. Price: £82,999, £3,001 more than this car. Dealer: Oakmoore Car Company in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-73fd2ff31a51

• The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, grey, under a mile from this car. Mileage: 10 miles. Price: £87,398, £7,400 more than this car. Dealer: Arnold Clark Inverness BMW in Inverness. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-82a095fa4e6d