2017 BMW 3 Series 3.0 M Sport
Price: £12,495. Above the going rate: £1,750 (16%) over the AskCar estimate of £10,745, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,814 priced BMW 3 Series adverts on AskCar as of 9 November 2026.
AskCar lists 7,087 used BMW 3 Series from 2,693 UK dealerships, as of 9 November 2026.
Overview
- Make: BMW
- Model: 3 Series
- Trim: M Sport
- Version: 3.0 M Sport Semi-Auto
- Year: 2017
- Mileage: 114,000 miles
- Fuel: Diesel
- Engine: 3.0 litres
- Gearbox: Semi-Automatic
- Colour: Blue
- CO2: 131 g/km
About this car
With 114,000 miles on the clock, this 2017 BMW 3 Series M Sport has done roughly 36,000 more miles than a typical 2017 BMW 3 Series. Its asking price of £12,495 is £1,750 above the AskCar estimate of £10,745. To work out the AskCar estimate, we analyse UK dealer adverts for 6,814 BMW 3 Series cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 76 days, and its asking price has been cut by £1,000. Its advertised mileage matches the government's MOT record. It is advertised by Frank Gardiner Motors in Craigavon. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Frank Gardiner Motors is rated 4.2 out of 5 on Google.
Price
Above the going rate: £1,750 (16%) over the AskCar estimate of £10,745.
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 6,814 priced BMW 3 Series adverts across different ages and specifications, as of 9 November 2026.
A 2017 BMW 3 Series with the 3.0 diesel engine is typically advertised at £16,000: the median of the 122 for sale on AskCar, as of 9 November 2026.
Time on sale
The dealer may accept less. This 2017 BMW 3 Series has been on sale for at least 76 days, and its asking price has been cut by £1,000. About 6 in 10 of 2017 BMW 3 Series cars are gone from sale within a month of being advertised: 354 of the 603 first advertised between 11 July 2026 and 6 October 2026.
Price history
AskCar first saw this advert on 25 August 2026 at £13,495. Its asking price is now £12,495, £1,000 less. The latest price cut was seen on 22 September 2026.
Price changes recorded:
- 25 August 2026: £13,495
- 22 September 2026: £12,495
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 23 November 2026.
It has had 5 MOTs. The latest, on 10 November 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 114,125 miles, which matches the advertised 114,000 miles.
Advertised mileage is about 36,000 miles higher than the median mileage of a 2017 BMW 3 Series on AskCar.
Browse all BMW 3 Series cars for sale · 2017 BMW 3 Series price guide
More like this
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- Used BMW 3 Series for sale under £15,000
- Used diesel BMW 3 Series for sale
- Used BMW 3 Series for sale near Lurgan
Photos
25 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.