2021 BMW M3
3.0 Competition Auto Euro 6 (502 bhp)
£72,995
Above the going rate: £9,471 over the typical £63,524 for this model, age and mileage, drawing on 780 adverts of this make and model.
Overview
- Make
- BMW
- Model
- M3
- Trim
- COMPETITION
- Version
- 3.0 Competition Auto Euro 6 (502 bhp)
- Mileage
- 14,800 miles
- Year
- 2021
- Fuel type
- Petrol
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 502 bhp
- Seats
- 5
- Emissions standard
- Euro 6
About this car
With 14,800 miles on the clock, this 2021 BMW M3 Competition has done roughly 9,700 fewer miles than a typical 2021 BMW M3. Its asking price of £72,995 is £9,471 above our estimate of £63,524. Our estimate draws on 780 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 79 days. It is for sale at Horizon Prestige in Dunstable.
Stock data from 21 October 2026.
Price history
First seen on 4 August 2026, 79 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 4 August 2026 | £72,995 |
| 21 October 2026 | £72,995 |
Price and mileage comparison
Estimated market asking price: £63,524. The asking price is £9,471 above 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 780 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 9,700 miles lower than typical for a 2021 BMW M3.
43 other cars with the same year, trim, gearbox and fuel are for sale from £42,989 to £78,999.
| Asking price | Mileage |
|---|---|
| £42,989 | 79,965 miles |
| £44,995 | 22,000 miles |
| £47,750 | 50,000 miles |
| £47,990 | 47,000 miles |
| £48,950 | 18,500 miles |
These cars have covered 2,800–79,965 miles, compared with 14,800 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 · 2021 BMW M3 price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.