2026 BMW M3 3.0 BiTurbo Competition
Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (523 bhp)
Price: £74,495. Fair price: £3,435 (4%) under the AskCar estimate of £77,930, our expected asking price for this car from its model, age, mileage and specification, drawing on 759 priced BMW M3 adverts on AskCar as of 31 October 2026.
AskCar lists 813 used BMW M3 from 469 UK dealerships, as of 31 October 2026.
Overview
- Make
- BMW
- Model
- M3
- Trim
- Competition
- Version
- 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (523 bhp)
- Mileage
- 1,384 miles
- Year
- 2026
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 523 bhp
- Seats
- 5
- CO2
- 228 g/km
- Colour
- Green
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Gearbox version
- Steptronic
- Engine badge
- BiTurbo
- Emissions standard
- Euro 6
About this car
This 2026 BMW M3 Competition has covered 1,384 miles, around 2,100 fewer miles than is typical for its age. Its asking price of £74,495 is £3,435 below the AskCar estimate of £77,930. To work out the AskCar estimate, we analyse UK dealer adverts for 759 BMW M3 cars across different ages and specifications. We first saw this car advertised 59 days ago. Its asking price has since fallen by £8,005. The seller is John Clark BMW Tayside, based in Dundee.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 2 September 2026, 59 days ago. Price reduced by £8,005 from £82,500 since AskCar first saw it. 2 price reductions recorded, the latest seen on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 2 September 2026 | £82,500 |
| 10 September 2026 | £77,750 |
| 14 October 2026 | £74,495 |
| 31 October 2026 | £74,495 |
Price and mileage comparison
Fair price: £3,435 (4%) under the AskCar estimate of £77,930.
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 759 priced BMW M3 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 2,100 miles lower than the median mileage of a 2026 BMW M3 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
130 other 2026 BMW M3 Competition automatic petrol cars are for sale at UK dealers from £62,000 to £106,000, as of 31 October 2026.
The 5 cheapest:
- 2026 BMW M3. Price: £62,000. Mileage: 17,721 miles. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-b80316967f7a
- 2026 BMW M3. Price: £64,999. Mileage: 12,484 miles. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-5e9e0a038379
- 2026 BMW M3. Price: £67,998. Mileage: 2,070 miles. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-0ff5dedb2c51
- 2026 BMW M3. Price: £68,299. Mileage: 2,634 miles. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-b4fb3a7c5024
- 2026 BMW M3. Price: £69,500. Mileage: 2,193 miles. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-m3-2026-47b3c40c2100
The 130 matching cars have covered 10 to 17,721 miles, compared with 1,384 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW M3 cars for sale · 2026 BMW M3 price guide
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Photos
4 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.