2018 BMW 3 Series

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

£14,495

Above the going rate: £2,449 over the typical £12,046 for this model, age and mileage, drawing on 6,764 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) 4dr (187 bhp)
Mileage
87,000 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

This 2018 BMW 3 Series M Sport has covered 87,000 miles, around 14,000 more than typical for its age. At £14,495, it is advertised £2,449 above our estimated market asking price of £12,046. We use UK dealer asking prices, including 6,764 BMW 3 Series listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 48 days ago. The latest MOT record shows an expiry date of 20 October 2026, with the advertised mileage consistent with the recorded reading. You can find this car at Ilex Car Sales in Londonderry.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 September 2026, 48 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
2 September 2026£14,495
19 October 2026£14,495

Price and mileage comparison

Estimated market asking price: £12,046. The asking price is £2,449 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 6,764 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,000 miles higher than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 October 2026. 79,731 miles at the last test.

76 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
£8,890123,774 miles
£8,99090,000 miles

These cars have covered 16,000–157,000 miles, compared with 87,000 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

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Dealer

Ilex Car Sales, Londonderry. Across the dealer network: 80 cars for sale.

Dealer postcode: BT47 4NQ.

Dealer opening hours

Monday
08:00-18:00
Tuesday
08:00-18:00
Wednesday
08:00-18:00
Thursday
08:00-18:00
Friday
08:00-18:00
Saturday
08:00-14:00
Sunday
Closed

Vehicle photos