2017 BMW 3 Series 3.0 335d M Sport

Version: 3.0 335d M Sport Auto 4WD Euro 6 (s/s) 4dr (309 bhp)

Price: £19,300. Fair price: £1,571 (7%) under the AskCar estimate of £20,871, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,706 priced BMW 3 Series adverts on AskCar as of 30 October 2026.

AskCar lists 6,987 used BMW 3 Series from 2,629 UK dealerships, as of 30 October 2026.

Overview

Make
BMW
Model
3 Series
Trim
M Sport
Version
3.0 335d M Sport Auto 4WD Euro 6 (s/s) 4dr (309 bhp)
Mileage
30,727 miles
Year
2017
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
309 bhp
Seats
5
CO2
145 g/km
Colour
Grey
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
335d
Emissions standard
Euro 6

About this car

This 2017 BMW 3 Series M Sport has covered 30,727 miles, around 47,500 fewer miles than is typical for its age. Its asking price of £19,300 is £1,571 below the AskCar estimate of £20,871. To work out the AskCar estimate, we analyse UK dealer adverts for 6,706 BMW 3 Series cars across different ages and specifications. The asking price is now £1,900 lower than when we first recorded the advert 88 days ago. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 30 October 2026, and the latest recorded mileage is consistent with the advert. The seller is Marshall Honda Clitheroe, based in Clitheroe.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 3 August 2026, 88 days ago. Price reduced by £1,900 from £21,200 since AskCar first saw it. 12 price reductions recorded, the latest seen on 30 October 2026.

Recorded asking prices
Date observedAsking price
3 August 2026£21,200
5 August 2026£21,000
14 August 2026£21,600
21 August 2026£21,300
28 August 2026£21,500
4 September 2026£21,200
5 September 2026£21,000
11 September 2026£20,900
17 September 2026£20,700
25 September 2026£20,400
2 October 2026£20,000
10 October 2026£19,900
16 October 2026£19,800
22 October 2026£19,500
28 October 2026£19,400
30 October 2026£19,300

Price and mileage comparison

Fair price: £1,571 (7%) under the AskCar estimate of £20,871.

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 6,706 priced BMW 3 Series adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 47,500 miles lower than the median mileage of a 2017 BMW 3 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 30 October 2026. 30,727 miles at the last test.

Other matching cars

156 other 2017 BMW 3 Series M Sport automatic diesel cars are for sale at UK dealers from £5,500 to £25,995, as of 30 October 2026.

The 5 cheapest:

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 3 Series cars for sale · 2017 BMW 3 Series price guide

More like this

Photos

33 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.