2026 BMW M3 3.0 BiTurbo Competition

Price: £72,500. Good value: £8,640 (10%) under the AskCar estimate of £81,140, our expected asking price for this car from its model, age, mileage and specification, drawing on 753 priced BMW M3 adverts on AskCar as of 1 November 2026.

AskCar lists 806 used BMW M3 from 469 UK dealerships, as of 1 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: 9 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 9 miles, this 2026 BMW M3 Competition has covered about 3,500 fewer miles than other 2026 BMW M3 cars. Priced at £72,500, it is advertised £8,640 below the AskCar estimate of £81,140. The AskCar estimate draws on 753 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 130 days ago. Its asking price has since fallen by £9,500. The seller is Sytner Tamworth BMW, based in Tamworth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price

Good value: £8,640 (10%) under the AskCar estimate of £81,140.

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 753 priced BMW M3 adverts across different ages and specifications, as of 1 November 2026.

Time on sale

This 2026 BMW M3 has been on sale for at least 130 days.

Price history

AskCar first saw this advert on 24 June 2026 at £82,000. Its asking price is now £72,500, £9,500 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

  • 24 June 2026: £82,000
  • 29 June 2026: £78,500
  • 28 July 2026: £78,000
  • 11 September 2026: £75,000
  • 9 October 2026: £72,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,500 miles lower 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 1 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW M3 Competition, 3.0 petrol saloon, green. Mileage: 10 miles. Price: £77,990, £5,490 more than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-0034e26517d6
  • 2026 BMW M3 Competition, 3.0 petrol saloon. Mileage: 10 miles. Price: £77,999, £5,499 more than this car. Dealer: Fleet Direct Sales in Newbury. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-d389b2542aeb
  • 2026 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 10 miles. Price: £78,990, £6,490 more than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-bf5a3e77d901
  • The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, red, under a mile from this car. Mileage: 17,721 miles. Price: £62,000, £10,500 less than this car. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-b80316967f7a

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

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Photos

34 photos of this car are on its AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.