2018 BMW 3 Series

2.0 320i M Sport Shadow Edition Auto 4WD Euro 6 (s/s) 4dr (181 bhp)

£16,995

Good value: £2,172 under the typical £19,167 for this model, age and mileage, drawing on 6,886 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT SHADOW EDITION
Version
2.0 320i M Sport Shadow Edition Auto 4WD Euro 6 (s/s) 4dr (181 bhp)
Mileage
30,000 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
148 g/km
Colour
Blue
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
320i
Emissions standard
Euro 6

About this car

This 2018 BMW 3 Series M Sport Shadow Edition is advertised with 30,000 miles on the clock. The dealer is asking £16,995, which is £2,172 below our market estimate of £19,167. Our estimate draws on 6,886 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 135 days ago, and its asking price has since fallen by £1,000. The last MOT shows 31,257 miles, more than the advert. This is worth checking with the dealer. MOT records show an expiry date of 25 February 2027. It is advertised by Myrtle Vehicle Sales in Bristol.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 135 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,000 from the first recorded £17,995. 1 price reduction recorded, the latest observed on 12 October 2026.

Recorded asking prices
Date observedAsking price
10 July 2026£17,995
12 October 2026£16,995
22 October 2026£16,995

Price and mileage comparison

Estimated market asking price: £19,167. The asking price is £2,172 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 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 44,000 miles lower than typical for a 2018 BMW 3 Series.

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

MOT

MOT valid until 25 February 2027. 31,257 miles at the last test.

39 other cars with the same year, trim, gearbox and fuel are for sale from £8,795 to £29,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,795143,221 miles
£10,99489,000 miles
£11,42484,747 miles
£11,49093,512 miles
£11,584101,000 miles

These cars have covered 15,682–143,221 miles, compared with 30,000 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 · 2018 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