2017 BMW 3 Series 1.5 318i
Price: £8,500. Fair price: £521 (5%) under the AskCar estimate of £9,021, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,902 priced BMW 3 Series adverts on AskCar as of 6 November 2026.
AskCar lists 7,204 used BMW 3 Series from 2,726 UK dealerships, as of 6 November 2026.
Overview
- Make: BMW
- Model: 3 Series
- Version: 1.5 318i Auto RWD Euro 6 (s/s) 5dr Touring (134 bhp)
- Year: 2017
- Mileage: 89,543 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.5 litres, 134 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 129 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 BMW 3 Series has covered 89,543 miles, around 12,100 more miles than is typical for its age. The AskCar estimate for this car is £9,021. It is priced at £8,500, which is £521 below that estimate. The AskCar estimate uses UK dealer asking prices, including 6,902 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 58 days ago, and its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. It is advertised by Autohouse Car Sales in Chesterfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £521 (5%) under the AskCar estimate of £9,021.
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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.
A 2017 BMW 3 Series with the 1.5 petrol engine is typically advertised at £8,000: the median of the 12 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2017 BMW 3 Series has been on sale for at least 58 days.
Price history
AskCar first saw this advert on 9 September 2026 at £9,000. Its asking price is now £8,500, £500 less. The latest price cut was seen on 6 November 2026.
Price changes recorded:
- 9 September 2026: £9,000
- 6 November 2026: £8,500
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 10 January 2027.
It has had 7 MOTs. The latest, on 9 January 2026, passed.
Advisories at the latest test: nearside front inner tyre worn close to legal limit/worn on edge wearing inner edge.
Mileage at that test: 82,812 miles, which matches the advertised 89,543 miles.
Advertised mileage is about 12,100 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
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Photos
20 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.