2026 BMW M3 3.0 BiTurbo Competition

Price: £75,990. Fair price: £1,166 (1%) over the AskCar estimate of £74,824, our expected asking price for this car from its model, age, mileage and specification, drawing on 752 priced BMW M3 adverts on AskCar as of 4 November 2026.

AskCar lists 808 used BMW M3 from 468 UK dealerships, as of 4 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: 3,642 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 3,642 miles on the clock. Priced at £75,990, it is advertised £1,166 above the AskCar estimate of £74,824. To work out the AskCar estimate, we analyse UK dealer adverts for 752 BMW M3 cars across different ages and specifications. We have tracked this advert for 142 days. The seller is Lloyd Blackpool BMW, based in Blackpool. 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: £1,166 (1%) over the AskCar estimate of £74,824.

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 142 days.

Price history

AskCar first saw this advert on 15 June 2026 at £78,990. Its asking price is now £75,990, £3,000 less.

Price changes recorded:

  • 10 July 2026: £78,990
  • 4 September 2026: £77,990
  • 30 October 2026: £75,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 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, grey. Mileage: 3,642 miles. Price: £75,990, the same price as this car. Dealer: Lloyd Blackpool BMW in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-97da843b3dda
  • 2026 BMW M3 Competition, 3.0 petrol saloon, green. Mileage: 3,480 miles. Price: £72,000, £3,990 less than this car. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-b01cb0550014
  • 2026 BMW M3 Competition, 3.0 petrol saloon, black. Mileage: 3,455 miles. Price: £82,990, £7,000 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-4faa06a2813a
  • The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, blue, under a mile from this car. Mileage: 12 miles. Price: £82,990, £7,000 more than this car. Dealer: Lloyd Blackpool BMW in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-0ff64e18e8ef

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

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Photos

55 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.