2018 BMW 3 Series

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

£12,499

Fair price: within 8% of the typical £12,641 for this model, age and mileage, drawing on 6,724 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT SHADOW EDITION
Version
2.0 320d M Sport Shadow Edition Auto 4WD Euro 6 (s/s) 4dr (187 bhp)
Mileage
90,000 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
123 g/km
Colour
Blue
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

At 90,000 miles, this 2018 BMW 3 Series M Sport Shadow Edition has covered about 16,000 more miles than other 2018 BMW 3 Series cars. Our estimated market asking price is £12,641. This car is advertised at £12,499, which is £142 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,724 BMW 3 Series cars across different ages and specifications. It first appeared in our advert records 2 days ago. The latest MOT record shows an expiry date of 22 January 2027, with the advertised mileage consistent with the recorded reading. You can find this car at AB Car Sales in Gunnislake.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 October 2026, 2 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
22 October 2026£12,499
23 October 2026£12,499

Price and mileage comparison

Estimated market asking price: £12,641. The asking price is £142 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 16,000 miles higher than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 January 2027. 82,668 miles at the last test.

84 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £28,989.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,995141,910 miles
£9,990116,322 miles
£9,995126,000 miles
£10,495106,800 miles
£10,990120,000 miles

These cars have covered 10,000–141,910 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 · 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

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.