2017 BMW M3 3.0 Competition

Overview

• Make: BMW
• Model: M3
• Trim: Competition
• Version: 3.0 Competition DCT RWD Euro 6 4dr
• Year: 2017
• Mileage: 55,369 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW M3 Competition has covered 55,369 miles. Its asking price of £38,000 is £2,653 above the AskCar estimate of £35,347. The AskCar estimate uses UK dealer asking prices, including 756 BMW M3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 25 days. Its advertised mileage matches the government's MOT record. It is advertised by Sytner Oldbury BMW in Warley. 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

Fair price: £2,653 (7%) over the AskCar estimate of £35,347.

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 25 days.

Price history

AskCar first saw this advert on 8 October 2026 at £38,000. 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 16 July 2027.

It failed its MOT on 10 July 2026 (front registration plate does not conform to the specified requirements; rear registration plate does not conform to the specified requirements) and passed later the same day.

Advisories at the latest test: nearside front front window lightly tinted; offside front front window lightly tinted.

Mileage at that test: 55,226 miles, which matches the advertised 55,369 miles.

Advertised mileage is about 100 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, black. Mileage: 55,500 miles. Price: £34,395, £3,605 less than this car. Dealer: Carderi Motors in Wembley. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-ecb696bbf9e2
• 2017 BMW M3 Competition, 3.0 petrol saloon, black. Mileage: 57,000 miles. Price: £34,950, £3,050 less than this car. Dealer: First Autos in Watford. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-02ed0eb0512b
• 2017 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 53,000 miles. Price: £35,488, £2,512 less than this car. Dealer: Junction 17 Cars (Rugby) in Rugby. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-2cf50364998f

• The nearest: 2017 BMW M3 Competition, 3.0 petrol saloon, 12 miles from this car. Mileage: 45,000 miles. Price: £37,991, the same price as this car. Dealer: ASM (uk) in Redditch. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-b41b558eda75