2023 BMW M3
3.0 Competition Auto M
£67,495
Above the going rate: £5,685 over the typical £61,810 for this model, age and mileage, drawing on 758 adverts of this make and model.
Overview
- Make
- BMW
- Model
- M3
- Trim
- COMPETITION
- Version
- 3.0 Competition Auto M
- Mileage
- 19,808 miles
- Year
- 2023
- Fuel type
- Petrol
- Engine
- 3.0 L
- Gearbox
- Automatic
- CO2
- 232 g/km
- Colour
- Grey
- Engine badge
- Competition
About this car
This 2023 BMW M3 Competition is advertised with 19,808 miles on the clock. At £67,495, it is advertised £5,685 above our estimated market asking price of £61,810. The estimate uses 758 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 153 days ago. Its asking price has since fallen by £2,505. It may give you a starting point for a conversation about price. The seller is John Clark BMW Tayside, based in Dundee.
Stock data from 29 October 2026.
Price history
First seen on 30 May 2026, 153 days ago. Advert duration calculated on 30 October 2026. Net asking-price reduction: £2,505 from the first recorded £70,000. 4 price reductions recorded, the latest observed on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 31 May 2026 | £70,000 |
| 24 June 2026 | £69,000 |
| 6 July 2026 | £68,200 |
| 7 July 2026 | £68,200 |
| 11 August 2026 | £69,995 |
| 12 August 2026 | £69,995 |
| 22 September 2026 | £68,995 |
| 14 October 2026 | £67,495 |
| 29 October 2026 | £67,495 |
Price and mileage comparison
Estimated market asking price: £61,810. The asking price is £5,685 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 758 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 1,400 miles lower than typical for a 2023 BMW M3.
MOT
MOT no details held by dvla.
105 other cars with the same year, trim, gearbox and fuel are for sale from £54,995 to £77,995.
| Asking price | Mileage |
|---|---|
| £54,995 | 54,000 miles |
| £54,995 | 36,430 miles |
| £55,450 | 48,499 miles |
| £55,950 | 15,672 miles |
| £55,950 | 15,672 miles |
These cars have covered 4,742–54,000 miles, compared with 19,808 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 · 2023 BMW M3 price guide
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