2023 BMW M3
3.0 Competition Auto M
£58,499
Fair price: within 8% of the typical £61,085 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 Competition Auto M
- Mileage
- 13,995 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- CO2
- 230 g/km
- Colour
- Grey
- Engine badge
- Competition
About this car
At 13,995 miles, this 2023 BMW M3 Competition has covered about 8,000 fewer miles than other 2023 BMW M3 cars. Its asking price of £58,499 is £2,586 below our estimate of £61,085. To estimate its market asking price, we analyse UK dealer adverts for 775 BMW M3 cars across different ages and specifications. We first recorded this advert 143 days ago, and its asking price has since fallen by £2,496. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 4 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Lookers BMW Stafford, based in Stafford.
Stock data from 19 October 2026.
Price history
First seen on 30 May 2026, 143 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,496 from the first recorded £60,995. 7 price reductions recorded, the latest observed on 17 September 2026.
| Date observed | Asking price |
|---|---|
| 31 May 2026 | £60,995 |
| 16 June 2026 | £59,995 |
| 20 July 2026 | £63,699 |
| 21 July 2026 | £63,699 |
| 3 August 2026 | £63,299 |
| 4 August 2026 | £63,299 |
| 9 August 2026 | £62,999 |
| 15 August 2026 | £63,699 |
| 19 August 2026 | £59,999 |
| 30 August 2026 | £63,699 |
| 3 September 2026 | £59,999 |
| 8 September 2026 | £58,999 |
| 15 September 2026 | £63,699 |
| 17 September 2026 | £58,499 |
| 19 October 2026 | £58,499 |
Price and mileage comparison
Estimated market asking price: £61,085. The asking price is £2,586 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 8,000 miles lower than typical for a 2023 BMW M3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 4 June 2027. 13,680 miles at the last test.
105 other cars with the same year, trim, gearbox and fuel are for sale from £49,995 to £77,995.
| Asking price | Mileage |
|---|---|
| £49,995 | 37,000 miles |
| £50,495 | 44,843 miles |
| £54,995 | 54,000 miles |
| £54,995 | 36,430 miles |
| £54,995 | 47,461 miles |
These cars have covered 4,742–54,000 miles, compared with 13,995 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, £9,892 under typical, Dungannon
- 2023 BMW M3, 11,000 miles, £57,500, £7,095 under typical, Bolton
Dealer
Lookers BMW Stafford, Stafford. Across the dealer network: 104 branches, 2,723 cars for sale.
Dealer postcode: ST17 4PQ.
