2018 BMW 3 Series

2.0 320d Sport Auto RWD Euro 6 (s/s) 4dr (187 bhp)

£12,495

Fair price: within 8% of the typical £13,094 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
SPORT
Version
2.0 320d Sport Auto RWD Euro 6 (s/s) 4dr (187 bhp)
Mileage
55,987 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
116 g/km
Colour
White
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

With 55,987 miles on the clock, this 2018 BMW 3 Series Sport has done roughly 17,900 fewer miles than a typical 2018 BMW 3 Series. Our estimated market asking price is £13,094. This car is advertised at £12,495, which is £599 below that figure. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 6 days ago. The seller is 1st Choice Cars, based in Glasgow.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 October 2026, 6 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
16 October 2026£12,495
21 October 2026£12,495

Price and mileage comparison

Estimated market asking price: £13,094. The asking price is £599 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,900 miles lower than typical for a 2018 BMW 3 Series.

6 other cars with the same year, trim, gearbox and fuel are for sale from £8,990 to £13,299.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,99091,220 miles
£10,95060,000 miles
£11,45096,000 miles
£11,99588,000 miles
£12,29069,079 miles

These cars have covered 50,000–96,000 miles, compared with 55,987 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