2017 BMW 3 Series 1.5 318i Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport
• Version: 1.5 318i Sport Manual RWD Euro 6 (s/s) 5dr Touring (134 bhp)
• Year: 2017
• Mileage: 90,000 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 3 Series Sport has covered 90,000 miles. The dealer is asking £6,795, which is £1,130 below the AskCar estimate of £7,925. To work out the AskCar estimate, we analyse UK dealer adverts for 6,742 BMW 3 Series cars across different ages and specifications. We first recorded this advert 38 days ago, and its asking price has since fallen by £500. Ask the dealer why the advert shows fewer miles than the 91,267 recorded at the latest MOT. Its recorded MOT is valid until 15 May 2027. It is advertised by Gems Cars in Harlow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,130 (14%) under the AskCar estimate of £7,925.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2017 BMW 3 Series has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £7,295. Its asking price is now £6,795, £500 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 25 September 2026: £7,295
• 14 October 2026: £6,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 15 May 2027.

It has had 10 MOTs. The latest, on 8 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 91,267 miles. The advert says 90,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 12,300 miles higher than the median mileage of a 2017 BMW 3 Series on AskCar.

Similar cars

1 other 2017 BMW 3 Series Sport 1.5 petrol manual estate is for sale at UK dealers, as of 2 November 2026.

The closest to this car in mileage:

• 2017 BMW 3 Series Sport, 1.5 petrol estate, black. Mileage: 62,504 miles. Price: £13,199, £6,404 more than this car. Dealer: WOO Carz in Southampton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-70c25c5d7c77