2017 BMW 3 Series

2.0 320d M Sport Auto 4WD Euro 6 (s/s) 5dr Touring (187 bhp)

£8,999

Far under the typical £13,553 for this model, age and mileage, drawing on 6,811 adverts of this make and model: £4,554 less. Worth asking why.

Overview

Make: BMW
Model: 3 Series
Trim: M SPORT
Version: 2.0 320d M Sport Auto 4WD Euro 6 (s/s) 5dr Touring (187 bhp)
Mileage: 78,841 miles
Year: 2017
Fuel type: Diesel
Body type: Estate
Engine: 2.0 L
Gearbox: Automatic
Power: 187 bhp
Seats: 5
CO2: 129 g/km
Colour: Silver
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: 320d
Emissions standard: Euro 6

About this car

The advertised mileage for this 2017 BMW 3 Series M Sport is 78,841 miles. Our estimated market asking price is £13,553, but this car is advertised at £8,999, a difference of £4,554. Ask the dealer to confirm the price and vehicle details. We use UK dealer asking prices, including 6,811 BMW 3 Series listings, and account for the car’s age, mileage and specification. The asking price is now £1,000 lower than when we first recorded the advert 146 days ago. It is advertised by Berkeley Motor Group in Greenford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £9,999. 2 price reductions recorded, the latest observed on 22 July 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£9,999
30 June 2026	£9,790
10 July 2026	£9,790
22 July 2026	£8,999
20 October 2026	£8,999

Price and mileage comparison

Estimated market asking price: £13,553. The asking price is £4,554 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 600 miles higher than typical for a 2017 BMW 3 Series.

169 other cars with the same year, trim, gearbox and fuel are for sale from £5,500 to £25,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£5,500	180,000 miles
£7,695	126,000 miles
£7,995	120,927 miles
£7,995	132,500 miles
£8,995	113,000 miles

These cars have covered 9,700–180,000 miles, compared with 78,841 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

Berkeley Motor Group, Greenford. Across the dealer network: 83 cars for sale.

Dealer postcode: UB6 7JD.

Dealer opening hours

Monday: 09:00-20:00
Tuesday: 09:00-20:00
Wednesday: 09:00-20:00
Thursday: 09:00-20:00
Friday: 09:00-20:00
Saturday: 09:00-18:00
Sunday: Closed