2018 BMW 3 Series 2.0 318d Sport

Version: 2.0 318d Sport Manual RWD Euro 6 (s/s) 5dr Touring (148 bhp)

Price: £11,995. Fair price: £662 (5%) over the AskCar estimate of £11,333, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,718 priced BMW 3 Series adverts on AskCar as of 31 October 2026.

AskCar lists 6,973 used BMW 3 Series from 2,626 UK dealerships, as of 31 October 2026.

Overview

Make
BMW
Model
3 Series
Trim
Sport
Version
2.0 318d Sport Manual RWD Euro 6 (s/s) 5dr Touring (148 bhp)
Mileage
61,000 miles
Year
2018
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Manual
Power
148 bhp
Seats
5
CO2
125 g/km
Colour
Grey
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
318d
Emissions standard
Euro 6

About this car

With 61,000 miles on the clock, this 2018 BMW 3 Series Sport has done roughly 11,100 fewer miles than a typical 2018 BMW 3 Series. The dealer is asking £11,995, which is £662 above the AskCar estimate of £11,333. To work out the AskCar estimate, we analyse UK dealer adverts for 6,718 BMW 3 Series cars across different ages and specifications. We first recorded this car for sale today. Our latest MOT record expired on 15 August 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Crossways Garage (Halstead), based in Halstead.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£11,995

Price and mileage comparison

Fair price: £662 (5%) over the AskCar estimate of £11,333.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 6,718 priced BMW 3 Series adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 11,100 miles lower than the median mileage of a 2018 BMW 3 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: the latest record we hold ran out on 15 August 2026; ask the dealer for the current MOT. 55,225 miles at the last test.

Other matching cars

14 other 2018 BMW 3 Series Sport manual diesel cars are for sale at UK dealers from £4,985 to £12,490, as of 31 October 2026.

The 5 cheapest:

The 14 matching cars have covered 55,200 to 157,109 miles, compared with 61,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 3 Series cars for sale · 2018 BMW 3 Series price guide

More like this

Photos

19 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.