2018 BMW 3 Series

2.0 320d M Sport Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)

£10,499

Fair price: within 8% of the typical £10,356 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
Version
2.0 320d M Sport Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)
Mileage
109,000 miles
Year
2018
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
119 g/km
Colour
Grey
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

With 109,000 miles on the clock, this 2018 BMW 3 Series M Sport has done roughly 35,000 more miles than a typical 2018 BMW 3 Series. Our estimated market asking price is £10,356. This car is advertised at £10,499, which is £143 above that figure. The estimate uses 6,724 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 132 days ago. Its asking price has since fallen by £1,000. The time on sale and price change could be useful context when negotiating. It is for sale at Motordrive in Derby.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 June 2026, 132 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,000 from the first recorded £11,499. 1 price reduction recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
16 June 2026£11,499
10 July 2026£11,499
22 October 2026£10,499
23 October 2026£10,499

Price and mileage comparison

Estimated market asking price: £10,356. The asking price is £143 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 35,000 miles higher than typical for a 2018 BMW 3 Series.

80 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
£7,990141,000 miles
£8,545129,539 miles
£8,99090,000 miles

These cars have covered 16,000–157,000 miles, compared with 109,000 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

More like this

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.