2017 BMW 3 Series

3.0 335d M Sport Auto 4WD Euro 6 (s/s) 4dr (309 bhp)

£12,995

Good value: £1,532 under the typical £14,527 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make: BMW
Model: 3 Series
Trim: M SPORT
Version: 3.0 335d M Sport Auto 4WD Euro 6 (s/s) 4dr (309 bhp)
Mileage: 84,120 miles
Year: 2017
Fuel type: Diesel
Body type: Saloon
Engine: 3.0 L
Gearbox: Automatic
Power: 309 bhp
Seats: 5
CO2: 145 g/km
Colour: Blue
Doors: 4
Driven wheels: Four Wheel Drive
Engine badge: 335d
Emissions standard: Euro 6

About this car

With 84,120 miles on the clock, this 2017 BMW 3 Series M Sport has done roughly 6,100 more miles than a typical 2017 BMW 3 Series. Its asking price of £12,995 is £1,532 below our estimate of £14,527. The estimate uses 6,849 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 121 days ago, the asking price has dropped by £1,000. Our latest MOT record expired on 31 August 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Drews Motor Company, based in Reading.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 June 2026, 121 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,000 from the first recorded £13,995. 5 price reductions recorded, the latest observed on 16 September 2026.

Recorded asking prices
Date observed	Asking price
23 June 2026	£13,995
7 July 2026	£13,995
16 July 2026	£13,695
17 July 2026	£13,695
20 July 2026	£13,495
21 July 2026	£13,495
27 July 2026	£13,295
12 August 2026	£13,195
13 August 2026	£13,195
16 September 2026	£12,995
21 October 2026	£12,995

Price and mileage comparison

Estimated market asking price: £14,527. The asking price is £1,532 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,100 miles higher than typical for a 2017 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 31 August 2026. 78,280 miles at the last test.

165 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
£8,795	111,443 miles

These cars have covered 9,700–180,000 miles, compared with 84,120 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

Drews Motor Company, Reading. Across the dealer network: 45 cars for sale.

Dealer postcode: RG10 0SY.