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: 58,629 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW M3 Competition is advertised with 58,629 miles, approximately 3,200 above the typical mileage for its age. The dealer is asking £39,995, which is £5,330 above the AskCar estimate of £34,665. 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 18 days. The government's MOT record matches its advertised mileage. You can find this car at Agnew Group Bavarian BMW in Belfast. 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: £5,330 (15%) over the AskCar estimate of £34,665.

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 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £39,995. 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 8 November 2026.

It has had 5 MOTs. The latest, on 9 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 55,782 miles, which matches the advertised 58,629 miles.

Advertised mileage is about 3,200 miles higher 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, blue. Mileage: 58,800 miles. Price: £34,495, £5,500 less than this car. Dealer: CSH Performance in Elland. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-78317b623f17
• 2017 BMW M3 Competition, 3.0 petrol saloon, white. Mileage: 60,135 miles. Price: £32,995, £7,000 less than this car. Dealer: High Spec Cars in Kings Langley. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-31291f3f0ca4
• 2017 BMW M3 Competition, 3.0 petrol saloon, black. Mileage: 57,000 miles. Price: £34,950, £5,045 less than this car. Dealer: First Autos in Watford. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-02ed0eb0512b

• The nearest: 2017 BMW M3 Competition, 3.0 petrol saloon, white, 152 miles from this car. Mileage: 50,000 miles. Price: £34,495, £5,500 less than this car. Dealer: Riverside Auto Sales in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-5f51ea224b31