2026 BMW M3 3.0 BiTurbo Competition

Price: £67,998. Good value: £8,028 (10%) under the AskCar estimate of £76,026, our expected asking price for this car from its model, age, mileage and specification, drawing on 756 priced BMW M3 adverts on AskCar as of 2 November 2026.

AskCar lists 811 used BMW M3 from 475 UK dealerships, as of 2 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: 2,070 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 has covered 2,070 miles. The dealer is asking £67,998, which is £8,028 below the AskCar estimate of £76,026. To work out the AskCar estimate, we analyse UK dealer adverts for 756 BMW M3 cars across different ages and specifications. We first saw this car advertised 46 days ago. Its asking price has since fallen by £4,992. The seller is Williams Bmw Rochdale, based in Rochdale. 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

Good value: £8,028 (10%) under the AskCar estimate of £76,026.

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 46 days.

Price history

AskCar first saw this advert on 17 September 2026 at £72,990. Its asking price is now £67,998, £4,992 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 17 September 2026: £72,990
  • 6 October 2026: £71,985
  • 21 October 2026: £71,390
  • 27 October 2026: £69,990
  • 31 October 2026: £67,998

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,400 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: 2,193 miles. Price: £69,500, £1,502 more than this car. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-47b3c40c2100
  • 2026 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 2,220 miles. Price: £71,599, £3,601 more than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-c742d96d01ec
  • 2026 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 1,855 miles. Price: £72,590, £4,592 more than this car. Dealer: Stratstone BMW Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-21df678a049c
  • The nearest: 2026 BMW M3 Competition, 3.0 petrol saloon, grey, 11 miles from this car. Mileage: 747 miles. Price: £86,990, £18,992 more than this car. Dealer: Monaco Motorsports in Bolton. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-a6451a8ff8e9

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

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Photos

1 photo of this car is on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.