2017 BMW 3 Series 2.0 320d M Sport

Version: 2.0 320d M Sport Auto RWD Euro 6 4dr (07/15-) Step (187 bhp)

Price: £15,799. Above the going rate: £1,202 (8%) over the AskCar estimate of £14,597, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,692 priced BMW 3 Series adverts on AskCar as of 29 October 2026.

AskCar lists 7,078 used BMW 3 Series from 2,699 UK dealerships, as of 29 October 2026.

Overview

Make
BMW
Model
3 Series
Trim
M Sport
Version
2.0 320d M Sport Auto RWD Euro 6 4dr (07/15-) Step (187 bhp)
Mileage
45,500 miles
Year
2017
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
126 g/km
Colour
Grey
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

This 2017 BMW 3 Series M Sport has covered 45,500 miles, around 33,200 fewer miles than is typical for its age. Priced at £15,799, it is advertised £1,202 above the AskCar estimate of £14,597. To work out the AskCar estimate, we analyse UK dealer adverts for 6,692 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 28 days ago, the asking price has dropped by £200. MOT records show an expiry date of 17 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Lookers BMW Stafford, based in Stafford.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 1 October 2026, 28 days ago. Price reduced by £200 from £15,999 since AskCar first saw it. 2 price reductions recorded, the latest seen on 12 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£15,999
4 October 2026£15,899
12 October 2026£15,799
29 October 2026£15,799

Price and mileage comparison

Above the going rate: £1,202 (8%) over the AskCar estimate of £14,597.

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 6,692 priced BMW 3 Series adverts across different ages and specifications, as of 29 October 2026.

Advertised mileage is about 33,200 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 17 May 2027. 35,664 miles at the last test.

Other matching cars

159 other 2017 BMW 3 Series M Sport automatic diesel cars are for sale at UK dealers from £5,500 to £25,995, as of 29 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

40 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 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.