2017 BMW M3 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M3
• Trim: Competition
• Version: 3.0 BiTurbo Competition DCT RWD Euro 6 (s/s) 4dr
• Year: 2017
• Mileage: 50,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Bronze
• CO2: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW M3 Competition has covered 50,000 miles. Its asking price of £39,990 is £3,787 above the AskCar estimate of £36,203. To work out the AskCar estimate, we analyse UK dealer adverts for 756 BMW M3 cars across different ages and specifications. We have tracked this advert for 158 days. The latest MOT recorded 51,554 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 14 April 2027. The seller is Dawn Motors, based in Canterbury. 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

Above the going rate: £3,787 (10%) over the AskCar estimate of £36,203.

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 2017 BMW M3 with the 3.0 petrol engine is typically advertised at £34,500: the median of the 32 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 BMW M3 has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £39,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 April 2027.

It has had 8 MOTs. The latest, on 15 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 51,554 miles. The advert says 50,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 5,400 miles lower than the median mileage of a 2017 BMW M3 on AskCar.

Similar cars

24 other 2017 BMW M3 Competition 3.0 petrol automatic saloons are for sale at UK dealers, from £25,990 to £59,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW M3 Competition, 3.0 petrol saloon, white. Mileage: 50,000 miles. Price: £34,495, £5,495 less than this car. Dealer: Riverside Auto Sales in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-5f51ea224b31
• 2017 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 53,000 miles. Price: £35,488, £4,502 less than this car. Dealer: Junction 17 Cars (Rugby) in Rugby. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-2cf50364998f
• 2017 BMW M3 Competition, 3.0 petrol saloon. Mileage: 45,000 miles. Price: £37,991, £1,999 less than this car. Dealer: ASM (uk) in Redditch. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-b41b558eda75

• The nearest: 2017 BMW M3 Competition, 3.0 petrol saloon, grey, 56 miles from this car. Mileage: 41,000 miles. Price: £35,995, £3,995 less than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-e92db80fb50a