2017 BMW 3 Series 2.0 320d M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320d M Sport Auto RWD Euro 6 5dr (07/15-) Step (187 bhp)
• Year: 2017
• Mileage: 25,496 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 25,496 miles on the clock, this 2017 BMW 3 Series M Sport has done roughly 51,500 fewer miles than a typical 2017 BMW 3 Series. The dealer is asking £17,495, which is £104 above the AskCar estimate of £17,391. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 61 days ago. Its asking price has since fallen by £2,500. Our latest MOT record expired on 25 September 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. The seller is Vertu BMW Exeter, based in Exeter. 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

Fair price: £104 (under 1%) over the AskCar estimate of £17,391.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2017 BMW 3 Series with the 2.0 diesel engine is typically advertised at £10,800: the median of the 226 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2017 BMW 3 Series has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 4 September 2026 at £19,995. Its asking price is now £17,495, £2,500 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 4 September 2026: £19,995
• 5 September 2026: £20,227
• 14 October 2026: £18,975
• 20 October 2026: £18,943
• 21 October 2026: £18,934
• 23 October 2026: £17,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 25 September 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 23 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 23,479 miles, which matches the advertised 25,496 miles.

Advertised mileage is about 51,500 miles lower than the median mileage of a 2017 BMW 3 Series on AskCar.

Similar cars

22 other 2017 BMW 3 Series M Sport 2.0 diesel automatic estates are for sale at UK dealers, from £8,295 to £19,895, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 3 Series M Sport, 2.0 diesel estate, white. Mileage: 28,936 miles. Price: £19,895, £2,400 more than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-e1462ef62e0b
• 2017 BMW 3 Series M Sport, 2.0 diesel estate, blue. Mileage: 50,000 miles. Price: £16,495, £1,000 less than this car. Dealer: Moss Prestige in Huddersfield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-81f60ba5549f
• 2017 BMW 3 Series M Sport, 2.0 diesel estate, grey. Mileage: 50,400 miles. Price: £16,800, £695 less than this car. Dealer: DRC Auto Sales in Saxmundham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-1e9ff53c0a2b

• The nearest: 2017 BMW 3 Series M Sport, 2.0 diesel estate, silver, 29 miles from this car. Mileage: 73,000 miles. Price: £13,991, £3,504 less than this car. Dealer: GCM Vehicles in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-a4b473a240b9