2017 BMW 3 Series 3.0 M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 3.0 M Sport Auto Euro 6 5dr
• Year: 2017
• Mileage: 126,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic
• Colour: Black
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 3 Series M Sport has covered 126,000 miles, around 48,300 more miles than is typical for its age. Its asking price of £12,450 is £1,423 above the AskCar estimate of £11,027. The AskCar estimate draws on 6,742 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 12 days ago. Its advertised mileage matches the government's MOT record. The seller is Cambridgeshire Motor House, based in Peterborough. 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: £1,423 (12%) over the AskCar estimate of £11,027.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 November 2026.

A 2017 BMW 3 Series with the 3.0 diesel engine is typically advertised at £16,000: the median of the 109 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 BMW 3 Series has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £12,450. 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 March 2027.

It failed its MOT on 3 March 2026 (nearside headlamp aim too low; offside headlamp aim too low and too far to the right) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 117,640 miles, which matches the advertised 126,000 miles.

Advertised mileage is about 48,300 miles higher than the median mileage of a 2017 BMW 3 Series on AskCar.

Similar cars

37 other 2017 BMW 3 Series M Sport 3.0 diesel automatic estates are for sale at UK dealers, from £8,990 to £25,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 3 Series M Sport, 3.0 diesel estate, white. Mileage: 128,000 miles. Price: £8,990, £3,460 less than this car. Dealer: Edinburgh Autos in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-8b951a8663db
• 2017 BMW 3 Series M Sport, 3.0 diesel estate, grey. Mileage: 134,000 miles. Price: £10,995, £1,455 less than this car. Dealer: Cavendish UK Car Sales in Sudbury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-97c30ece907e
• 2017 BMW 3 Series M Sport, 3.0 diesel estate, white. Mileage: 116,392 miles. Price: £12,799, £349 more than this car. Dealer: Motormill in Warrington. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-b41dce8189c2

• The nearest: 2017 BMW 3 Series M Sport, 3.0 diesel estate, black, under a mile from this car. Mileage: 104,000 miles. Price: £14,450, £2,000 more than this car. Dealer: Cambridgeshire Motor House in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-f5529de6b12f