2017 BMW 3 Series

1.5 318i Sport Manual RWD Euro 6 (s/s) 5dr Touring (134 bhp)

£6,795

Fair price: within 8% of the typical £7,310 for this model, age and mileage, drawing on 6,811 adverts of this make and model.

Overview

Make: BMW
Model: 3 Series
Trim: SPORT
Version: 1.5 318i Sport Manual RWD Euro 6 (s/s) 5dr Touring (134 bhp)
Mileage: 90,000 miles
Year: 2017
Fuel type: Petrol
Body type: Estate
Engine: 1.5 L
Gearbox: Manual
Power: 134 bhp
Seats: 5
CO2: 133 g/km
Colour: Red
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: 318i
Emissions standard: Euro 6

About this car

This 2017 BMW 3 Series Sport has covered 90,000 miles. The dealer is asking £6,795, which is £515 below our market estimate of £7,310. Our estimate draws on 6,811 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 26 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.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 26 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £500 from the first recorded £7,295. 1 price reduction recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observed	Asking price
25 September 2026	£7,295
14 October 2026	£6,795
20 October 2026	£6,795

Price and mileage comparison

Estimated market asking price: £7,310. The asking price is £515 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,800 miles higher than typical for a 2017 BMW 3 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 15 May 2027. 91,267 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £6,990 to £13,199.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£6,990	89,800 miles
£7,500	93,000 miles
£7,594	74,000 miles
£7,795	68,389 miles
£8,790	82,500 miles

These cars have covered 51,485–93,000 miles, compared with 90,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

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Dealer

Gems Cars, Harlow. Across the dealer network: 69 cars for sale.

Dealer postcode: CM20 2BZ.