2017 BMW 3 Series

2.0 320d M Sport Auto RWD Euro 6 5dr (07/15-) Step (187 bhp)

£18,934

Fair price: within 8% of the typical £17,591 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
2.0 320d M Sport Auto RWD Euro 6 5dr (07/15-) Step (187 bhp)
Mileage
25,496 miles
Year
2017
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
135 g/km
Colour
Grey
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

With 25,496 miles on the clock, this 2017 BMW 3 Series M Sport has done roughly 52,500 fewer miles than a typical 2017 BMW 3 Series. The dealer is asking £18,934, which is £1,343 above our market estimate of £17,591. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 48 days ago. Its asking price has since fallen by £1,061. Our latest MOT record expired on 25 September 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Vertu BMW Exeter, based in Exeter.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 48 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,061 from the first recorded £19,995. 3 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£19,995
5 September 2026£20,227
14 October 2026£18,975
20 October 2026£18,943
21 October 2026£18,934

Price and mileage comparison

Estimated market asking price: £17,591. The asking price is £1,343 above 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 52,500 miles lower 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 25 September 2026. 23,479 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 priceMileage
£5,500180,000 miles
£7,695126,000 miles
£7,995120,927 miles
£7,995132,500 miles
£8,795111,443 miles

These cars have covered 9,700–180,000 miles, compared with 25,496 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos