2018 BMW 3 Series

2.0 320d M Sport Auto 4WD Euro 6 4dr (07/15-) Step (187 bhp)

£12,744

Above the going rate: £1,957 over the typical £10,787 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 4WD Euro 6 4dr (07/15-) Step (187 bhp)
Mileage
107,400 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
137 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

At 107,400 miles, this 2018 BMW 3 Series M Sport has covered about 33,600 more miles than other 2018 BMW 3 Series cars. The dealer is asking £12,744, which is £1,957 above our market estimate of £10,787. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. We first recorded this car for sale 94 days ago. The recorded MOT expired on 9 December 2025, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is advertised by Greenlight in Blackburn.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 July 2026, 94 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
20 July 2026£12,500
21 July 2026£12,500
14 October 2026£12,744
21 October 2026£12,744

Price and mileage comparison

Estimated market asking price: £10,787. The asking price is £1,957 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 33,600 miles higher than typical for a 2018 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 not valid until 9 December 2025. 99,580 miles at the last test.

74 other cars with the same year, trim, gearbox and fuel are for sale from £6,990 to £24,340.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£6,990157,000 miles
£7,799140,958 miles
£8,545129,539 miles
£8,99090,000 miles
£9,49588,000 miles

These cars have covered 16,000–157,000 miles, compared with 107,400 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