2026 BMW M3
3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) (523 bhp)
£72,950
Good value: £15,950 under the typical £88,900 for this model, age and mileage, drawing on 775 adverts of this make and model.
Overview
- Make
- BMW
- Model
- M3
- Trim
- COMPETITION
- Version
- 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) (523 bhp)
- Mileage
- 1,300 miles
- Year
- 2026
- Fuel type
- Petrol
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 523 bhp
- Seats
- 5
- CO2
- 229 g/km
- Colour
- Green
- Driven wheels
- Four Wheel Drive
- Gearbox version
- Steptronic
- Engine badge
- BiTurbo
- Emissions standard
- Euro 6
About this car
This 2026 BMW M3 Competition is advertised with 1,300 miles, approximately 2,000 below the typical mileage for its age. Its asking price of £72,950 is £15,950 below our estimate of £88,900. The estimate uses 775 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 30 days. It is advertised by Cars of Somerset in Bridgwater.
Stock data from 19 October 2026.
Price history
First seen on 20 September 2026, 30 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 20 September 2026 | £72,950 |
| 19 October 2026 | £72,950 |
Price and mileage comparison
Estimated market asking price: £88,900. The asking price is £15,950 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 775 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,000 miles lower than typical for a 2026 BMW M3.
MOT
MOT no details held by dvla.
129 other cars with the same year, trim, gearbox and fuel are for sale from £65,000 to £106,000.
| Asking price | Mileage |
|---|---|
| £65,000 | 17,721 miles |
| £66,999 | 12,484 miles |
| £69,950 | 748 miles |
| £69,980 | 2,704 miles |
| £69,990 | 7,001 miles |
These cars have covered 9–17,721 miles, compared with 1,300 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all BMW M3 cars for sale · 2026 BMW M3 price guide
Similar cars for less
- 2026 BMW M3, 748 miles, £69,950, £10,186 under typical, Leicester
- 2026 BMW M3, 9 miles, £72,000, £9,939 under typical, Nottingham
Dealer
Cars of Somerset, Bridgwater. Across the dealer network: 37 cars for sale.
Dealer postcode: TA7 9QJ.
