2003 BMW M3
3.2 i Sequential Auto RWD Euro 3 2dr (343 bhp)
£24,990
Fair price: within 8% of the typical £25,447 for this model, age and mileage, drawing on 775 adverts of this make and model.
Overview
- Make
- BMW
- Model
- M3
- Version
- 3.2 i Sequential Auto RWD Euro 3 2dr (343 bhp)
- Mileage
- 69,000 miles
- Year
- 2003
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 3.2 L
- Gearbox
- Automatic
- Power
- 343 bhp
- Seats
- 4
- CO2
- 292 g/km
- Colour
- Black
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Emissions standard
- Euro 3
About this car
This 2003 BMW M3 has covered 69,000 miles. At £24,990, it is advertised £457 below our estimated market asking price of £25,447. 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 car for sale 70 days ago. The latest MOT recorded 70,390 miles, above the advertised mileage. Check this with the dealer. Its recorded MOT is valid until 5 March 2027. You can find this car at Karmann Classics in Guildford.
Stock data from 19 October 2026.
Price history
First seen on 11 August 2026, 70 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 11 August 2026 | £24,990 |
| 19 October 2026 | £24,990 |
Price and mileage comparison
Estimated market asking price: £25,447. The asking price is £457 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 15,700 miles higher than typical for a 2003 BMW M3.
Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.
MOT
MOT valid until 5 March 2027. 70,390 miles at the last test.
4 other cars with the same year, trim, gearbox and fuel are for sale from £9,995 to £26,999.
| Asking price | Mileage |
|---|---|
| £9,995 | Not available |
| £20,990 | 67,000 miles |
| £24,999 | 69,970 miles |
| £26,999 | 73,065 miles |
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 · 2003 BMW M3 price guide
Similar cars for less
- 2009 BMW M3, 52,507 miles, £17,950, £5,166 under typical, Eakring
- 2005 BMW M3, 65,200 miles, £18,990, £4,760 under typical, Hinckley
- 2013 BMW M3, 49,000 miles, £18,950, £4,684 under typical, St Albans
Dealer
Karmann Classics, Guildford. Across the dealer network: 132 cars for sale.
Dealer postcode: GU23 6AZ.
