2023 BMW M3
3.0 BiTurbo Competition Steptronic Euro 6 (s/s) 4dr (503 bhp)
£59,995
Above the going rate: £7,144 over the typical £52,851 for this model, age and mileage, drawing on 777 adverts of this make and model.
Overview
- Make
- BMW
- Model
- M3
- Trim
- COMPETITION
- Version
- 3.0 BiTurbo Competition Steptronic Euro 6 (s/s) 4dr (503 bhp)
- Mileage
- 44,000 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 503 bhp
- Seats
- 5
- Colour
- Grey
- Doors
- 4
- Gearbox version
- Steptronic
- Engine badge
- BiTurbo
- Emissions standard
- Euro 6
About this car
With 44,000 miles on the clock, this 2023 BMW M3 Competition has done roughly 22,400 more miles than a typical 2023 BMW M3. Its asking price of £59,995 is £7,144 above our estimate of £52,851. The estimate uses 777 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 71 days ago. The seller is AET Cars, based in Wolverhampton.
Stock data from 20 October 2026.
Price history
First seen on 11 August 2026, 71 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 11 August 2026 | £59,995 |
| 20 October 2026 | £59,995 |
Price and mileage comparison
Estimated market asking price: £52,851. The asking price is £7,144 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 777 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 22,400 miles higher than typical for a 2023 BMW M3.
104 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 |
| £54,995 | 47,461 miles |
| £55,000 | 30,856 miles |
| £55,450 | 48,499 miles |
These cars have covered 4,742–54,000 miles, compared with 44,000 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
Similar cars for less
- 2025 BMW M3, 8,250 miles, £57,500, £9,649 under typical, Dungannon
- 2023 BMW M3, 14,000 miles, £57,995, £7,831 under typical, Birmingham
- 2023 BMW M3, 9,944 miles, £59,990, £6,850 under typical, Lincoln
Dealer
AET Cars, Wolverhampton. Across the dealer network: 3 cars for sale.
Dealer postcode: WV2 3BP.
