2003 BMW M3 3.2

Overview

• Make: BMW
• Model: M3
• Version: 3.2 i SMG Auto RWD Euro 4 2dr (338 bhp)
• Year: 2003
• Mileage: 67,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 5 seats
• Engine: 3.2 litres, 338 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 323 g/km
• Emissions standard: Euro 4, ULEZ compliant

About this car

This 2003 BMW M3 has covered 67,000 miles. The dealer is asking £20,590, which is £5,656 below the AskCar estimate of £26,246. To work out the AskCar estimate, we analyse UK dealer adverts for 756 BMW M3 cars across different ages and specifications. Since we first spotted the advert 34 days ago, the asking price has dropped by £400. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Howard Dean Car Sales in Ruislip. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £5,656 (21%) under the AskCar estimate of £26,246.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 756 priced BMW M3 adverts across different ages and specifications, as of 2 November 2026.

A 2003 BMW M3 with the 3.2 petrol engine is typically advertised at £25,000: the median of the 15 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2003 BMW M3 has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 29 September 2026 at £20,990. Its asking price is now £20,590, £400 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 29 September 2026: £20,990
• 22 October 2026: £20,590

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 January 2027.

It has had 15 MOTs. The latest, on 2 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 67,016 miles, which matches the advertised 67,000 miles.

Advertised mileage is about 500 miles lower than the median mileage of a 2003 BMW M3 on AskCar.