2026 BMW M3 3.0 BiTurbo Competition

Price: £72,950. Fair price: £1,314 (1%) under the AskCar estimate of £74,264, our expected asking price for this car from its model, age, mileage and specification, drawing on 757 priced BMW M3 adverts on AskCar as of 10 November 2026.

AskCar lists 810 used BMW M3 from 475 UK dealerships, as of 10 November 2026.

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: 3,857 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

This 2026 BMW M3 Competition has covered 3,857 miles. Priced at £72,950, it is advertised £1,314 below the AskCar estimate of £74,264. To work out the AskCar estimate, we analyse UK dealer adverts for 757 BMW M3 cars across different ages and specifications. We first saw this car advertised 45 days ago. Its asking price has since fallen by £2,000. The seller is North Oxford Bmw, based in Oxford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

North Oxford Bmw is rated 4.4 out of 5 on Google.

Price

Fair price: £1,314 (1%) under the AskCar estimate of £74,264.

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 757 priced BMW M3 adverts across different ages and specifications, as of 10 November 2026.

A 2026 BMW M3 with the 3.0 petrol engine is typically advertised at £78,000: the median of the 129 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2026 BMW M3 has been on sale for at least 45 days.

Price history

AskCar first saw this advert on 26 September 2026 at £74,950. Its asking price is now £72,950, £2,000 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

  • 26 September 2026: £74,950
  • 3 October 2026: £73,950
  • 13 October 2026: £73,450
  • 24 October 2026: £72,950

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 800 miles higher than the median mileage of a 2026 BMW M3 on AskCar.

Similar cars

88 other 2026 BMW M3 Competition 3.0 petrol automatic saloons are for sale at UK dealers, from £62,000 to £106,000, as of 10 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW M3 Competition, 3.0 petrol saloon, black. 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
  • 2026 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 3,900 miles. Price: £82,990, £10,040 more than this car. Dealer: Lloyd Blackpool BMW in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-fc2973d42bc7
  • 2026 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 3,984 miles. Price: £78,995, £6,045 more than this car. Dealer: Group 1 Cambridge BMW in Cambridge. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-948e49ac360d
  • The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, 27 miles from this car. Mileage: 10 miles. Price: £77,999, £5,049 more than this car. Dealer: Fleet Direct Sales in Newbury. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-d389b2542aeb

Browse all BMW M3 cars for sale · 2026 BMW M3 price guide

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Photos

20 photos of this car are on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.