2015 BMW M3 3.0 BiTurbo

Overview

• Make: BMW
• Model: M3
• Version: 3.0 BiTurbo DCT RWD Euro 6 (s/s) 4dr (425 bhp)
• Year: 2015
• Mileage: 100,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 425 bhp
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 100,000 miles on the clock, this 2015 BMW M3 has done roughly 50,000 more miles than a typical 2015 BMW M3. The AskCar estimate for this car is £20,838. It is priced at £25,495, which is £4,657 above that estimate. The AskCar estimate uses UK dealer asking prices, including 752 BMW M3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 11 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Peak Automotive in Launceston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £4,657 (22%) over the AskCar estimate of £20,838.

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 752 priced BMW M3 adverts across different ages and specifications, as of 4 November 2026.

A 2015 BMW M3 with the 3.0 petrol engine is typically advertised at £28,000: the median of the 17 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2015 BMW M3 has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 24 October 2026 at £25,995. Its asking price is now £25,495, £500 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 24 October 2026: £25,995
• 2 November 2026: £25,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 24 July 2027.

It failed its MOT on 23 July 2026 (nearside front tyre has ply or cords exposed) and passed 1 day later, on 24 July 2026.

There were no advisories at the latest test.

Mileage at that test: 100,064 miles, which matches the advertised 100,000 miles.

Advertised mileage is about 50,000 miles higher than the median mileage of a 2015 BMW M3 on AskCar.